HURRY PLEASE!! I NEED TO TURN THIS IN SOON!!!
I WILL GIVE YOU BRAINLIEST!!
i need the equation you used to solve it with also!

HURRY PLEASE!! I NEED TO TURN THIS IN SOON!!!I WILL GIVE YOU BRAINLIEST!! I Need The Equation You Used

Answers

Answer 1

Answer:

Step-by-step explanation:

3x-11+6x-10+x=180

10x-21=180

10x=201

x=20,1


Related Questions

PPLLEEAASSEE HHEELLPP

Answers

Answer:

Step-by-step explanation:

4

Answer:

[tex]\boxed{4}[/tex]

Step-by-step explanation:

→ Remember when dividing fractions, the second fraction 'flips'

[tex]6/\frac{3}{2} =6*\frac{2}{3}[/tex]

→ Simplify

[tex]6*\frac{2}{3} =\frac{12}{3} =4[/tex]

56:43 Theo found the driving distance from Glacier National Park to Yellowstone Park to be 448 miles. Theo used a map that had a ratio of StartFraction 5 centimeters over 320 miles EndFraction. How many centimeters is the distance on the map? Round to the nearest unit if necessary. 4 centimeters 7 centimeters 64 centimeters 90 centimeters

Answers

Answer:

7 cm

Step-by-step explanation:

Convert 448 miles to the equivalent in cm on the map:

  448 mi          5 cm          2240 cm

--------------- * --------------- = --------------- = 7 cm (which matches the 2nd ans.)

       1             320 mi           320


Which expression is equivalent to?

Answers

i believe A, not 100% sure though

The larger of two numbers is 9 less than four times the smaller number if the sum of
the two numbers is 26. What is the smaller number?

Answers

Answer:

7

Step-by-step explanation:

l = larger number

s = smaller number

l = 4s - 9

l + s = 26

so 4s - 9 + (s) = 26

simplify--> 5s - 9 = 26

--> 5s = 35

---> s = 7

substitute 7 for s to find l

l + 7 = 26

l = 19

The larger of two numbers is four more than the smaller number. If the sum of the numbers is 74, find the numbers

A zoo maintains a small patch of bamboo, which it grows as a food supply for its pandas. Four weeks ago, the bamboo was 10 ft 7 in tall. Since then, the bamboo has grown 5ft 12 in. How tall is the bamboo now ?
bamboo has grown 5 ft 12 in. How tall is the bamboo now?

Answers

Answer:

16 feet and 7 inches

Step-by-step explanation:

To find how tall the bamboo is now, first add the number of feet together:

10 + 5

= 15

Then, add the inches:

7 + 12

= 19

This can be converted to 1 foot and 7 inches.

Then, add 15 to this:

= 16 feet and 7 inches

So, the bamboo is now 16 feet and 7 inches tall

The current height of the bamboo is given as 16 feet 7 inches tall.

Given that,
A zoo maintains a small patch of bamboo, which it grows as a food supply for its pandas. Four weeks ago, the bamboo was 10 ft 7 in tall. Since then, the bamboo has grown 5ft 12 in.

What is arithmetic?

In mathematics, it deals with numbers of operations according to the statements. There are four major arithmetic operators, addition, subtraction, multiplication, and division,

Here,
4 weeks ago the height of the bamboo = 10 ft 7 in
It increase by 5 ft 12 or 6 ft since then
Current height  = 10.7 + 6 = 16.7 or 16 ft 7 in

Thus, the current height of the bamboo is given as 16 feet 7 inches tall.

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At Choo Choo Mike's toy store, there are 100 toys that are randomly selected. Out of those 100, 12 of them are defective. What is the probability if you randomly choose three toys that two of them are defective?

Answers

Answer:

12/100 is the defective rate

so 12/100*12/100*(1-12/100

Step-by-step explanation:

sorry for asking to much but thank u so much for the answers!!!!!​

Answers

The answer is 67 because all triangles add up to 180, so 180-46=134 and 134/2=67

Answer:

x = 67°

Step-by-step explanation:

there are 180 degrees in a triangle and we know that the two corners equal the same amount. so we can set up an equation like this:

180 = 46 + 2x

so now lets subtract 46 from both sides to simplify the equation.

134 = 2x

now we can divide both sides by 2 to get our final answer.

67 = x

we can check our answer by solving this expression:

67 + 67 + 46 = ?

after adding these together, we get 180 so we know our answer is correct.

hope this helped!

The sum of two numbers is −36. Their difference is 68. Find the numbers.

Answers

The two numbers from the equations are 16 and -52

The first number is 16

The second number is -52

What is an Equation?

Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.

It demonstrates the equality of the relationship between the expressions printed on the left and right sides.

Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.

Given data ,

Let the first number be = x

Let the second number be = y

So , the equation will be

Let the sum of two numbers be = -36

And the equation will be

x + y = -36   be equation (1)

Let the difference of two numbers be = 68

And the equation will be

x - y = 68   be equation (2)

Subtracting equation (1) from equation (2) , we get

On simplifying the equation

2x = 32

Divide by 2 on both sides of the equation , we get

x = 16

The equation will be

Substituting the value of x in the equation , we get

x + y = -36

16 + y = -36

Subtracting 16 on both sides , we get

y = -52

Hence , the two numbers are 16 and -52

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What is the value of B? Thanks!​

Answers

Answer:

Vertical change = 4

Horizontal change = 1

Slope = 4

b  (y-intercept) = 2

Step-by-step explanation:

From the graph (notice it as also marked with an arrow) you can get the value of "b" (also called the -intercept) is "2"

Please notice that you have entered wrong values for the slope.

By using the points (0, 2), and (1, 6) which are marked on the graph, you estimate the slope doing:

slope = vertical_change / horizontal_change = (y2 - y1) / (x2 - x1)  

in our case, the vertical change (y2 - y1) is : 6 - 2 = 4

The horizontal change is (x2 - x1) = (1 - 0) = 1

Then the slope is: 4 / 1 = 4

slope = 4

and "b" (or y-intercept) is 2


What is the slope? Help please

Answers

Answer:

2 or 2/1 either one works

Step-by-step explanation:


Does anyone know the answer please help!!!!

Answers

Answer is B, because 3 is used twice when it should only be used once
Answer: b
Explanation

1 point
Francis heard that a car stereo system was on sale for 30% off. If the sale price was $57.75, what was the original price of the stereo?

Answers

Answer:

The original price of the sterio was $82.50

what number gives a result of -4 when 10 is subtracted from the quotient of the number and 5

Answers

Answer:

35

Step-by-step explanation:

35/5 =

6

6-10 =

-4

Diabetic needs to calculate the amount of carbs in a meal to determine how much insulin to give
Cheese burger 38 grams of carbs
Regular( 12 oz ) shake is 56 grams of carbs
Regular order of fries(5.1 oz) is 44 grams of carbs

Answers

Answer:

138g

Step-by-step explanation:

38g+56g+44g=

138g

PLEASE HELP ITS A BENCHMARK TEST ILL GIVE BRAINIEST Four points, D. V. Q, and M, are all positive rational numbers that are not equal to one another.
Each point can be marked on a number line.
Use the following information to determine whether each statement about the locations of those points is true. Mark True or False for each statement.
Point D< Point V
• Point Q> Point V
• Point D > Point M
True
False
Statement
Point Q is farthest to the right on the number line.
Point D is farthest to the left on the number line.
Point Mis to the left of Point V.
Point V is to the left of Point D

Answers

Answer:

TRUE

FALSE

TRUE

FALSE

What is the measure of ZLMQ?

Answers

i don’t have no clue why don’t you ask somebody else

if y varies directly as x and y=3 when x=10, find x when y=8

Please, somebody, I need help

Answers

Answer:

26.6

Step-by-step explanation

3=10*k

3/10=.3

y=8

8=.3*x

8/.3=26.6

PLEASE HELP
Graph the following equation:
y=1/4x-2

Answers

Answer:

see explanation

Step-by-step explanation:

-2 is your y-intercept so one point on your plot is (0,-2)

your slope is 1/4, rise/run

so from the y-int go up 1 and right 4, so another point is (-1,4)

and you can keep going up 1 and right 4 for as many points as you need.

3/8 of {38/5-1/3{5/4+10/3}×12/5

Answers

Answer:

1863/275=6.7745recurring

Step-by-step explanation:

Dont u have a calculator

the value of x for the exponential function f(x) = e^x is a set of real numbers?true or false

Answers

Answer:

a) f(x) = x^2

b) f(x) = x

c) any pair of numbers

Step-by-step explanation:

The value of the exponential function f ( x ) = eˣ has the domain as the set of all real numbers

What are the laws of exponents?

When you raise a quotient to a power you raise both the numerator and the denominator to the power. When you raise a number to a zero power you'll always get 1. Negative exponents are the reciprocals of the positive exponents.

The different Laws of exponents are:

mᵃ×mᵇ = mᵃ⁺ᵇ

mᵃ / mᵇ = mᵃ⁻ᵇ

( mᵃ )ᵇ = mᵃᵇ

mᵃ / nᵃ = ( m / n )ᵃ

m⁰ = 1

m⁻ᵃ = ( 1 / mᵃ )

Given data ,

Let the exponential function be represented as A

Now , the value of A is

f ( x ) = eˣ   be equation (1)

And , exponential functions have a positive base, and a variable for an exponent.

The scope of an exponential function encompasses all real numbers since all powers of a positive base are defined. All the values of the function will be positive since we begin with a positive base and powers of a positive base are always positive.

The function never accepts the value 0 or any negative number, as indicated by that. An exponential function can only be applied to positive values. Other than that, their activities are varied.

And , the domain is all real numbers and the range is all positive real numbers

Hence , the value of the exponential function is a set of real numbers

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Write this equation in standard form: (4, -1) m = 3

Answers

Standard form looks like this: Ax + By = C.

y - (-1) = 3(x - 4)

y + 1 = 3x - 12

y = 3x - 12 - 1

y = 3x + 13

Move 13 to left side and y to right side.

-13 = 3x - y

Done!

A negative number divided by a positive number is:

Answers

Answer:

When you divide a negative number by a positive number then the quotient is negative.

Step-by-step explanation:

hope this helped

Evaluate 5x-3y when x=7 y=1/3

Answers

Answer:

34

Step-by-step explanation:

(5*7)-(3*1/3) =

35-1 = 34

Answer:

34

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right

Step-by-step explanation:

Step 1: Define

5x - 3y

x = 7

y = 1/3

Step 2: Evaluate

Substitute:                    5(7) - 3(1/3)Multiply:                        35 - 1Subtract:                       34

Complete the definition.
A relation/function is a relation/function where there is exactly one unique output/input for each output/input

Answers

Answer:

A relation has an input value which corresponds to an output value. When each input value has one and only one output value, that relation is a function. Functions can be written as ordered pairs, tables, or graphs. The set of input values is called the domain, and the set of output values is called the range.

Step-by-step explanation:


I WILL GIVE BRAINLIEST AND POINTS PLEASE I NEED TO PASS !!!!!!

Answers

The answer is D, 14...

otra forma de representar 42/9​

Answers

Answer:

42/9=14/3

Step-by-step explanation:

Simplificación de Fracciones

Una fracción de la forma x/y puede ser representada de infinitas maneras, siempre y cuando produzcan el mismo resultado.

Por ejemplo, las fracciones 5/3 y 10/6 son equivalentes porque producen el mismo resultado. Obsérvese que tanto el numerador como el denominador en la segunda están multiplicados por 2.

Igualmente si tenemos 10/6, podemos obtener 5/3 dividiendo a ambos por 2.

La fracción 42/9 puede convertirse a una fracción equivalente dividiendo ambos términos por 3 para obtener 14/3

6. A recent Gallop poll showed Trump's approval rating 40% with a margin or error of 3%.
a) Find the confidence interval,
c) Does the confidence interval support that more than 50% of Americans approve of
Trump? Why or why not?

Answers

Answer:

Explained below.

Step-by-step explanation:

The (1 - α)% confidence interval for the population proportion is:

[tex]CI=\hat p\pm MOE[/tex]

Given:

[tex]\hat p=0.40\\MOE=0.03[/tex]

(a)

Compute the confidence interval as follows:

[tex]CI=\hat p\pm MOE[/tex]

     [tex]=0.40\pm0.03\\\\=(0.37, 0.43)[/tex]

(b)

Since the confidence interval consists of values less than 50%, it implies that there is not enough evidence to suggest that more than 50% of Americans approve of Trump.

Use substitution to solve the system.
4x + 3y = 8
y = 3x - 19
Please helppp

Answers

Answer:

x=5

y=-4

hope it helps

:)

help me plzzzzzzzzZz

Answers

Answer:

yes

Step-by-step explanation:

congruent means  identical in form

Anyone help???
Need it in 3 minnn thank you

Answers

Answer:

The lamp would cost $39.36

Answer:

it is probably like around but im not sure if this is the answer but i think its like 50-60

Step-by-step explanation:

i said this because if it was at 80, and  there was a discount of 20%, it will probably go down in some dollars, like 70. and there was a 40% discount and that can probably make it go down to like my answer which was 50-60, but im not really sure if it is the answer  

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