PLS HELP ME I’VE ASKED THIS TWICE AND NOBODY HAD ANSWER THIS IS REALLY EASY TO DO

I HAVE THE ANSWER I JUST NEED TO SHOW THE WORK. PLS HELP MEEEE!!!

The answer is x = 9

PLS HELP ME IVE ASKED THIS TWICE AND NOBODY HAD ANSWER THIS IS REALLY EASY TO DOI HAVE THE ANSWER I JUST

Answers

Answer 1

Answer:

Step-by-step explanation:

All the angles within a triangle equals to 180, and that square thing at a corner of the triangle means that the angle is 90 degrees, so:

20+6x+16+90=180

add stuff

6x+126=180

subtract 126 from both sides

6x=54

divide 6 from both sides

x=9


Related Questions

The price of a DVD player is $7500.If a sales tax of 8% is charged,find the price at which the DVD player is sold

Answers

Answer:

It will be sold at $8,100.00

Step-by-step explanation:

Frist, you will have to find 8% of 7500, which is $600. Then, taxes are normally added to the original price, so $7500 + $600. This will give you the answer above.

Tien bought movie tickets for herself and two of her friends. She paid $8.50 for each ticket. If Tien has $14.50 left, how much money did she have before she bought the movie tickets

Answers

Answer:

$23

Step-by-step explanation:

add:

   14.50

+   8.50

-------------

   23.00

hope this helped!

Leonardo and Asha are solving the equation (256−247)(4x−19)=5x+14 separately. The results of their first steps are shown below. Leonardo: 256(4x−19)−247(4x−19)=5x+14 Asha: 9(4x−19)=5x+14 Which student has taken the better first step, and why? A. Leonardo, because he has removed the parentheses by using the distributive law B. Asha, because she has simplified the numbers involved in the equation C. Leonardo, because Asha has incorrectly performed subtraction before multiplication D. Asha, because Leonardo has incorrectly applied the associative law

Answers

Answer: B.Asha, because she has simplified the numbers involved in the equation

Step-by-step explanation:

HELP NEEDED ASAP I WILL GIVE BRAINLIEST I'M DESPERATE

Answers

Sorry I don't know how to answer number 3

This is for number 4

x  <  3

Explanation:

5 x  −  2 x  <  7  −  1

3 x  <  6

x  <  2

Answer:

3. x = 4

4. undefined (anything divided by 0 is undefined)

Step-by-step explanation:

3. You can do anything here:

2(4x - 5) + 3 = 5x + 5

Expand

8x - 10 + 3 = 5x + 5

8x - 5x = 5 + 10 - 3

3x = 12

x = 4

4. 5x - 7 = 2x + 1 + 3x

5x - 2x - 3x = 1 + 7

0x = 8

undefined (anything divided by 0 is undefined)

Is this congruent by SSS, SAS, AAS, ASA? Hurry please ASAP! Only if you know!

Answers

Answer:

Side-Side-Side (SSS)

Step-by-step explanation:

I believe these triangles are congruent by the postulate SSS because both triangles have all three sides equal.

In the following diagram it is know that AC≅BC, DE⊥AD, and m∠C=106°. Using this information find m∠E.

Answers

Answer:

Angle E is 53 degrees.

Step-by-step explanation:

Let's start with the ABC triangle first.

Since AC=BC, angle A and angle B are equal.

We know that the interior angles of a triangle add up to 180.

106 + A + B = 180

A + B = 74

A = B = 37

Moving on to the BDE triangle.

We have angle B = 37 (it's an opposite angle).

We know that angle D is 90, since this is a right triangle.

90 + 37 + E = 180

E = 53

After 3 months of living at her new apartment, Renae had 1 dog. Eight months later, Renae still had 1 dog. Which of the graphs below models Renae's dog population?

Answers

Answer:

The graph would need to go through the coordinates (0, 1) and (8, 1) instead of (1, 0) and (1, 8); we would plot the population on the y (dependent) axis and time on the x (independent) axis.

what is equivalent to 2 (m-4) + 1

Answers

Answer:

2m-7

Step-by-step explanation:

whats wrong with PLEASE PLACE PLASTIC AND GLASS CONTAINERS IN SEPERATE BINS

Answers

Answer:

PLEASE PLACE PLASTIC AND GLASS CONTAINERS IN SEPARATE BINS

x/6= -3

what is x

thank you!

Answers

X =-3 I hope it’s correct

Answer:

x/6=-3

to undo division between x and 6, multiply both sides by 6

(6)x/6=-3(6)

x=-18

THIS IS MATH
DO ALL QUESTIONS PLEASE AND ILL GIVE BRAINLIEST!!!

Answers

Answer:

ok

Step-by-step explanation:

Answer:

27

Step-by-step explanation:

To solve this problem, let us follow it step by step;

Let Peter's number  = P;

    So;

   ⇒   P - 17

   ⇒  -2 (P - 17 )

   ⇒  -2 (P - 17 ) = -20

Solve the problem for P;

       -2 (P - 17 ) = -20

       -2P + 34  = -20

       -2P = -20 -34

         -2P  = -54

             P = 27

Step-by-step explanation:

. HELP DUE IN A FEW MIN ASAP im stupidssssss
Find the area of a rectangle with length of 80 inches and width of 17 inches.
A) 340 square inches
B) 1360 square inches
C) 680 square inches
D) 1020 square inches

Answers

Answer:

B

Step-by-step explanation:

80*17=1360/choice B

Which type of rock results from melting and cooling of magma?

Answers

Answer:

Igneous Rocks

Step-by-step explanation:

Alsooo this is Mathematics not science

984759.995148 to the nearest whole number.

Answers

Answer:

984760

Step-by-step explanation:

Please help lol can't figure it out help

Answers

Answer: A- 3 3/10 feet

Step-by-step explanation:

Multiply 5 and 1/2 by 3/5 to get 3 and 3/10 feet. I prefer decimals so you could use 5.5 x 0.6 and get 3.3. It's the same thing but if it's in fractions you should multiply by using fractions.

Eighteen more than five times a number is 153. What is the number?

Answers

Answer:

[tex]\huge\boxed{\texttt{The number is 27.}}[/tex]

Step-by-step explanation:

In order to find the number we need to set up an equation where we represent the unknown number as a variable. I'll call it [tex]n[/tex].

5 times a number can be represented as [tex]5n[/tex].

18 more than that can be represented as [tex]5n+18[/tex].

We know it equals 153, so [tex]5n+18=153[/tex].

We can solve for n by reversing the equation until we have n isolated on one side.

Subtract 18 from both sides:

[tex]5n=135[/tex]

Divide both sides by 5:

[tex]n = 27[/tex]

So our unknown number is 27.

Hope this helped!

HELP! i’ll mark you as brainliest

Answers

Answer:

m<F = 79 degrees

Step-by-step explanation:

As per the given information;

m<E = 22, the triangle EDF (the one that is given in the picture) is isosceles (meaning that the sides are congruent).

In an isosceles triangle, (a triangle where the sides are congruent) the base angles (the angles opposite to the two congruent sides) are also congruent. One should also know, that in an isosceles triangle, like in any triangle, the sum of the measures of the angles equals 180 degrees.

Using this we can say that

m<D = m<F

To keep it simple while solving the problem, let's say that they have a value of x degrees.

So,

m<E + m<D + m<F =180

Subsitute

22 + x + x = 180

Simplify and inverse operations

22 + x + x = 180

-22              -22

2x = 158

/2     /2

x = 79

So the measure of <D and <F is 79 degrees.

Answer:

79

Step-by-step explanation:

An acute triangle adds up to 180

subtract 22 from 180

180-22 = 158

divide by 2

158/2 = 79

What is the value of x when 6x-20+4x+20

Answers

Answer:

6x+4x-20+20

10x-0

x=10

PLEASE HELP ME I WILL VOTE BRAINLIEST

Answers

Answer: 60%.........................                                                                                                                                        

               

Plsss Help Urgent!!! Which point represents the person who practiced the most and got the fastest time in a swim meet?

Answers

Answer:

Point X

Step-by-step explanation:

Jaime's scores on tests are: 70, 98, 94, ___ , ___ . What is the lowest score she can get on the fourth test an still have a chance for a 90% test average ? (Assume grades are from 0 to 100)

Answers

Answer:

Step-by-step explanation:

90*4 tests would be 360

360-70-98-94=98

Jamie will need at least a 98 to keep an average of 90%

Marge wants to save money on a new skateboard. At the store near her,
the skateboard she wants is listed at a regular price of $250. On Saturday,
the store will have a sale and discount the skateboard by 30%. Shoppers
who buy a skateboard that same Saturday before 9AM will also receive an
additional 10% off the sale price. How much will Marge pay, without tax,
when she buys the skateboard that Saturday before 9AM?
O $175
O $75
O $17.50
O $157,50

Answers

Answer:

B) ₹75

Step-by-step explanation:

if so I'd do of do of zoo Wii or so

The diagram shows a circle and an equilateral triangle. One side of the equilateral triangle is a diameter of the circle. The circle has a circumference of 48cm. Work out the area of the triangle.

Answers

Answer:

[tex] Area = 101.4 cm^2 [/tex] (3 S.F)

Step-by-step explanation:

Diameter of circle (D) = one side of the equilateral ∆

Circumference of the circle = πD = 48 cm

Thus:

πD = 48

Divide both sides by π

D = [tex] \frac{48}{\pi} [/tex] = 15.3 cm (approximated to nearest tenth)

Since all sides an equilateral ∆ are equal, therefore, and the diameter, D, of the circle given is the same as the length of one side of the ∆, therefore, all sides of the equilateral triangle would be 15.3 cm.

Recall that the area of a triangle can be found if we know lengths of the two sides of the ∆ and the measure of the included angle between both sides.

Since an equilateral ∆ has equal angles, each measuring 60°, then we already have all the information needed to calculate the area of the ∆.

Thus:

Length of the two sides = 15.3 cm and

15.3 cm

Included angle = 60°

Use the following formula:

[tex] Area = \frac{1}{2}ab \times Sin(C) [/tex]

Where,

a = 15.3 cm

b = 15.3 cm

C = 60°

Plug the values into the formula to find the area.

[tex] Area = \frac{1}{2} \times 15.3 \times 15.3 \times Sin(60) [/tex]

[tex] Area = \frac{1 \times 15.3 \times 15.3 \times Sin(60)}{2} [/tex]

[tex] Area = 101.4 cm^2 [/tex] (3 S.F)

Pythagorean Theorem Coloring By Number

Plis help , I don’t understand this assignment!!!!

Answers

Answer:

Ahh. I see your troubles with this.

Step-by-step explanation:

So what the paper wants you to do is utilize the Pythagorean Theorem, to find the answer to each question, and whatever answer that turns out to be, you'll color the square with that color.

I'll walk you through the first one! I hope you can do the rest on your own.

Okay, the hypotenuse is 10, and one of the legs is 6. Time to input that!

([tex]a^2=b^2+c^2[/tex] <- Pythagorean Theorem, where a is the hypotenuse, b and c are the legs.)

[tex]100=36+x^2\\x^2=64\\x=8[/tex]

There you go, there's your first answer!

This means that you have to color the square Orange!

Happy Pythagoring!

Husky Shipping Company charges a flat rate of $150 plus $0.60 per pound to transport freight in the metro area. This cost is represented by the function below where w is the weight of the freight in pounds and c(w) is the cost given the weight of the freight. How much does Ferdinand Freight Company charge to transport freight weighing 1,500 pounds?

Answers

Answer:

Total cost = $1,050

Total cost = Fixed charges + Variable charges[Total weight]

Step-by-step explanation:

Given:

Fixed charges = $150

Variable charges = $0.60

Total weight = 1,500 pound

Find:

Total cost

Computation:

Total cost = Fixed charges + Variable charges[Total weight]

Total cost = 150 + 0.60[1,500]

Total cost = 150 + 900

Total cost = $1,050

please help? 20 points!!!!!!!!!!!!!!!!!!

Answers

Answer:

Year 12

They will be 62 inches

Brainliest plz took me so loong

Step-by-step explanation:

Year 1: Eva 40, Naomi 29

Year 2: Eva 42, Naomi 32

Year 3: Eva 44, Naomi 35

Year 4: Eva 46, Naomi 38

Year 5: Eva 48, Naomi 41

Year 6: Eva 50, Naomi 44

Year 7: Eva 52, Naomi 47

Year 8: Eva 54, Naomi 50

Year 9: Eva 56, Naomi 53

Year 10: Eva 58, Naomi 56

Year 11: Eva 60, Naomi 59

Year 12: Eva 62, Naomi 62

Equation:

12 years so

Eva's equation: 12x2=24 24+38=62

Naomi's equation:12x3=36 36+26=62

i need help with this question theres a picture below

Answers

Commutative property

Answer:

Communative Property

Step-by-step explanation:

Communative property states a+b=b+a

AMONG US ANYONE? CODE : DATDKF

Answers

Answer:

GABBY!

Step-by-step explanation:

Even though the discord app blocked you, u can open in browser. just search the login on google, and sign in. Kylon has discord btw

he was last spotted a few minutes ago here: https://brainly.com/question/19353252

Answer:

all good among us lobbies start with a D

Step-by-step explanation:

for deez

Help me or give me answer key plz asap

Answers

Hello, this should help you out!

In this graph, the y values move up 3 units each. Therefore, the blue parabola underwent a translation of 3 units upward.

For further explanation, we see that (0,0) goes up to (0,3), meaning the graph shifted upwards 3 units. So, each y value is raised by positive 3 units!

I hope I was of assistance! #SpreadTheLove! <3

Anna is 4.5 years older than Kyle. Three times Anna's age, added to six times
Kyle's age is 36. How old are Anna and Kyle

Answers

Answer:

anna is 40.5 yars

Step-by-step explanation:

meeeeeeeeeeeeeeee

Answer:

Step-by-step explanation:

:( :(:(:(:(:(:(:(:(:(:(:(:(:(:(:(:(:(:(:(:(:(:(:(:(:(:(:(:(:(:(:(:(

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