Use an equation and combining like terms to find the value of x in the figure below:
**HINT: The sum of the interior angles in a triangle is 180°
to
65°
65°

Use An Equation And Combining Like Terms To Find The Value Of X In The Figure Below:**HINT: The Sum Of

Answers

Answer 1

Answer:

x = 50°

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDASEquality Properties

Geometry

All angles in a triangle add up to 180°

Step-by-step explanation:

Step 1: Set up equation

x° + 2(65°) = 180°

Step 2: Solve for x

Multiply:                    x + 130 = 180Isolate x:                   x = 50°

Related Questions

jamil buys 4 books and some pens each book costs £5.95 each pen costs £2.35 the toal costs of the books and the pendulum is £37.90 work out how many pens jamil buys

Answers

Answer:

9.68

Step-by-step explanation:

it makes sense when u tink about ot

Answer:

Jamil buys 6 pens.

Step-by-step explanation:

Jamil buys 4 books and each book costs £5.95. With 5.95+5.95+5.95+5.95 = £23.80. We have the total price for the books. The total cost of books and pens is £37.90 and each pen costs £2.35. If we keep adding £2.35 to our £23.80, we will get £37.90.                                                                                       If we add 23.80+2.35+2.35+2.35+2.35+2.35+2.35 = £37.90. We now have our total amount, and the prices of the amount of books and pens Jamil bought. Jamil bought 6 pens as it equals to £37.90.

For f(-6) = 22 , identify the input and the output.

Answers

Answer:

Step-by-step explanation:

Input is - 6 and Output is 22.

PLEASE! ANSWER THIS! HELP! PLEASE!!!!!!!!!!!!!!

c. Expand: (tan(theta) - 1)^3​

Answers

Answer:

(tan(theta)-1)^3

= (tan(theta)-1)(tan(theta)-1)(tan(theta)-1)

= (tan^2(theta)-2tan(theta)+1)(tan(theta)-1)

= tan^3(theta)-2tan^2(theta)+tan(theta)-tan^2(theta)+2tan(theta)-1

= tan^3(theta)-3tan^2(theta)+3tan(theta)-1

Hope this helps :)

6. The side of a square field is 125 m. Thereare two paths runninginside it along the
sides, crossing each other at thecentre.The width of thelengthwise path is 3 m
and the width of the breadthwise path is5 m. Find the areas of thetwo pathways.​

Answers

Answer:

h

Step-by-step explanation:

h^2=p^2+b^2

200=p^2+b^2

Please help me solve question 2. Ignore my handwriting

Answers

Answer:

Step-by-step explanation:

7 x 6 x 4 x 4 x 3= 2016

The equation for this graph is y = x +

Answers

Answer:

y=3x+2

Step-by-step explanation:

The y intercept is 2. Therefore, we can plug 2 into b in y=mx+b because b is a y intercept.

The slope is 3 because if you go up 3 and right to the one (rise over run) the line will go through it. You can also make is -3 over -1 but that would just equal 3.

Hope this helps!

What is the slope of this line?

Answers

Answer:

4/5

Step-by-step explanation:

3+8(2)-5
The answer choices are
8

22

14

17

Answers

Answer:

the answer is 14 I think,hope that helps!

2) Kami's mom gave her $85 to go shopping. If she spent $118. How
much of her own money did Kami use?
G. $203 H. $33 1. $27 J. $210​

Answers

Answer:

33

Step-by-step explanation:

118 - 85 = 33

Answer:

$27

Step-by-step explanation: because $85 plus $27 equals $118. Hope this helps!

what is the slope and y-intercept of this graph?

Answers

Answer:

Slope is 2

Y-intercept is 7

Step-by-step explanation:

To find the slope we take any two points from the table

and use it in the formula :

[tex]m=\frac{y_2-y_1}{x_2-x_1} \\[/tex]

we take the points (0,7) and (1,9)

now we put these points in the formula and it becomes

[tex]m=\frac{9-7}{1-0}[/tex]

[tex]m=2[/tex]

so our slope which is m is 2 and now for the y-intercept we use the standard equation

[tex]y=mx+c[/tex]

where c is the y-intercept

we use the value of m which is 2 and use any point from the table lets take (0,7)

[tex]y=mx+c\\7=(2)(0)+c\\7=c[/tex]

our y-intercept which is c is 7

so finally our slope is 2 and y-intercept is 7

please help im struggling so badly

Answers

Answer:

100

Step-by-step explanation:

j

A music store marks up the instruments it sells by 30%/ If the store bought a guitar for $45, what will be its store price?

Answers

$58.5

PLEASE MARK ME BRAINLIEST

3 2/7−(−5/7) mixed number in simplest form.

Answers

Answer:h

Step-by-step explanation:

Plz help I don’t understand

Answers

Answer:

The rate of change is increasing, or positive

Step-by-step explanation:

Attached is a link of Mr.Slope, he always helps me.

the slope is 2 and the RoC and slope are the same. the RoC has units though, so the answer would be 2km/trip

PLEASE HELP ASAP!!!-

And the number is ______

a number formed with straight lines only.

a number with only one of its digits are greater than 4.

a 2-digit odd number.

a number found as the date each month on the calendar.​

Answers

Answer:

43

Step-by-step explanation:

I think if I am wrong so sorry


1. Evaluate:
4(5) +3(7-2)
a. 25
C. 18
d. 40
e. -40

Answers

Answer:

35

Step-by-step explanation:

Simplify the following:

4×5 + 3 (7 - 2)

7 - 2 = 5:

4×5 + 3×5

4×5 = 20:

20 + 3×5

3×5 = 15:

20 + 15

| 2 | 0

+ | 1 | 5

| 3 | 5:

Answer: 35

solve the inequality
7y+2<5y+12

Answers

Answer:

y < 5

Step by step:

Step 1: Subtract 5y from both sides.

7y+2−5y<5y+12−5y

2y+2<12

Step 2: Subtract 2 from both sides.

2y+2−2<12−2

2y<10

Step 3: Divide both sides by 2.

[tex]\frac{2y}{2}[/tex]  < [tex]\frac{10}{2}[/tex]

= y < 5

Solve for n.

n - 26 = -13
n =

Answers

Answer:

n= 13

Step-by-step explanation:

.................

Answer:

n=13

Step-by-step explanation:

because 26 is a negative you know that n has to be a positive so you subtract 13 from 26 and that's your answer

Solve the equation (3^x/2) (3^x/4) = 3^6

x =

Answers

Answer :
x=18√2 or -18√2

Step by step :
9/8x^2 =729
Divide both sides by 9/8
x^2 = 648
Take square roots
x = ±√648
x = 18√2 or -18√2

Answer:

x = √48

Step-by-step explanation:

[tex] ({3}^{ \frac{x}{2} } )( {3}^{ \frac{x}{4} }) = 3 {}^{6}[/tex]

[tex] {3}^{ \frac{x}{2} \times} {}^{ \frac{x}{4} } = 3 {}^{6} [/tex]

[tex]3 {}^{ \frac{ {x}^{2} }{8} } = 3 {}^{6} [/tex]

[tex] \frac{ {x}^{2} }{8} = 6[/tex]

[tex] {x}^{2} = 6 \times 8[/tex]

[tex] {x}^{2} = 48[/tex]

[tex]x = \sqrt{48} [/tex]

which inequality is shown in the graph

Answers

Answer:

hgyuu by 7vb j 8gv c ryuug

y=>-x-4

the line is solid and the graph is shaded above the line so the symbol is => the slope decreases by 1 so it is -x and the y-intercept is -4

What’s the answer to this ?

Answers

Answer:

4th one

Step-by-step explanation:

if you add them

At his most recent medical checkup, a boy was 40 inches tall. Currently, he is 10% taller. How tall is the boy now?

Answers

Answer:

might be 44inches but not sure

Answer:

10% means the boy is 50 inches taller

Lane is making accessories for the soccer team. He uses 721.54 inches of fabric on headbands for 41 players and 2 coaches. He also uses 361.21 inches of fabric on wristbands for just the players. How much fabric was used on a headband and wristband for each player? Please answer quick pls

Answers

Answer:

16.78 inches of fabric was used for headbands for each player and 8.81 inches of fabric was used for wristbands for each player

Step-by-step explanation:

Lane is making accessories for the soccer team.

For headbands

He uses 721.54 inches of fabric on headbands for 41 players and 2 coaches.

Hence:

Let the number of inches used for headbands be represented by x

41x + 2x = 721.54

43x = 721.54

x = 721.54/43

x = 16.78 inches

Hence the number of inches used to make head band for 1 player is 16.78 inches

He also uses 361.21 inches of fabric on wristbands for just the players.

We have 41 players hence:

41 players = 361.21 inches

1 player = x

41 × x = 1 × 361.21 inches

x = 361.21 inches/41

x = 8.81 inches

8.81 inches of fabric was used for wristbands for each player.

Hence:

16.78 inches of fabric was used for headbands for each player and 8.81 inches of fabric was used for wristbands for each player

What is the slope of the line that passes through the points (3,-2) and (1,5)?​

Answers

Answer:

-7,2 I believe :)

Step-by-step explanation:

Rise over run

Put into an equation, y1-y2/1-x2

so its

-2-5/3-1 which gives you the answer of -7/2 :)

Answer:

m= 7/-2

Step-by-step explanation:

Use the slope formula.

y2 - y1 = 5 -- 2 = 7

x2 - x1 = 1 - 3 = -2

m = 7/-2

Cual es la fracción de 0.7

Answers

Answer:

La fracción de 0.7 es 7/10

Is my answer correct?

Answers

Answer:

yes

Step-by-step explanation:

Lara makes 150 Ice Cream.
20% for the party
1/3 for her school friends.
What is the fraction that represents how many ice creams left with her?

Answers

Answer:

70

Step-by-step explanation:

20%=30

1/3=50

30+50=80

150-80

At a recreation center, it costs $3 per hour to
rent a ping pong table and $12 per hour to rent
a bowling lane. At the same cost as renting a
bowling lane for 2 hours, for how many hours is
it possible to rent a ping pong table?

Answers

it is possible to rent 8 ping pong tables.

This is because if you are renting a bowling lane for 2 hours you would do 12+12 and that’s 24. You would then do 24/3 cause that’s the amount of the cost for 1 hour of the ping pong to rent and that would give you and answer of 8.
Hope that’s helps:)

Help me please! I’ll give brainliest

Answers

Answer:

The Answer is J because 1 1/2 or 1.5 times itself equals 2 1/4 or 2.25

Answer:

J

Step-by-step explanation:

It is the only answer choice in which the value increases.

Julio ​says, If you subtract 18 from my number and multiply the difference by −4​, the result is −20​. What is Julio​s ​number?

Answers

Answer:

Julio's number is 40

Step-by-step explanation:

"If you subtract 17 from my number and multiply the difference by negative 4​, the result is negative 92​.

n= number

(n-17)*(-4) = -92

distribute

-4 *n - 17*(-4) = -92

-4n +68 = -92

subtract 68 from each side

-4n +68-68 = -92 -68

-4n = -160

divide each side by -4

-4n/-4 = -160/-4

n = 40

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