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IRISSAK [1]
3 years ago
9

Solve for xAn explanation would be helpful.

Mathematics
2 answers:
jonny [76]3 years ago
8 0

The angles are vertical angles. Vertical angles measure the same. That means:

2 + 3x = 62

Switch it around and it becomes:

62 - 2 = 3x

The sign changes. At first you were adding, and now you're subtracting. Subtract:

62 - 2 = 60 \\ 3x = 60

Divide both sides by 3 to leave the variable alone:

60 \div 3 = 20 \\ 3x \div 3 = x

That means x = 20°

Dima020 [189]3 years ago
4 0

The two angles are vertical angles so that means they must be equal to each other. Make them equal to each other in an equation.

(2 + 3x) = 62

Subtract 2 from both sides.

3x = 60

Divide both sides by 3.

x = 20

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SHOW YOUR WORK! Marking the best response with brainliest:) thank u
sdas [7]

Step-by-step explanation:

Perimeter of a rectangle = 2l + 2w

where

l is the length

w is the width

From the question

The length is 3x + 7

The width is 2x + 2

The perimeter is

<h3>2( 3x + 7) + 2( 2x + 2)</h3>

Simplify

6x + 7 + 4x + 4

Group like terms

6x + 4x + 7 + 4

We have the final answer as

<h3>10x + 11</h3>

Hope this helps you

6 0
3 years ago
Julio bought a total of 20 medium and large pumpkins. If he spent $53 and bought 6 more large pumpkins as medium pumpkins, how m
Tatiana [17]
20 medium and large pumpkins

m ... number of medium pumpkins
l ... number of large pumpkins

20 = m + l
20 = m + (m + 6)
20 = 2 * m + 6
2 * m = 20 - 6
2 * m = 14
m = 7 medium pumpkins

l = 20 - 7 = 13 large pumpkins

Result: Julio bought 13 large pumpkins.
5 0
3 years ago
Pizza Perfection sold 93 pizzas on Monday, 67 pizzas on Tuesday, 78 pizzas on Wednesday, 44 pizzas
Nezavi [6.7K]
(93+67+78+44+123)/5=405/5=81 pizzas per day on average

C is your answer.
4 0
3 years ago
Read 2 more answers
Convert 4/6 into a decimal
Novay_Z [31]

Answer:

.66

Step-by-step explanation:

cmon bro how do u not know this

4 divide 6

.66666666666666666666666666666666666

5 0
3 years ago
I will give brainliest to whoever answers first
mojhsa [17]

2(3x - 4) = 2x + 12

6x - 8 = 2x + 12

4x = 20

x = 5

AB = 3(5) - 4 = 11

AC = 2(5) + 12 = 22

BC = 7(5) - 2 = 35 - 2 = 33

AC:BC = 22:33 = 2:3

4 0
2 years ago
Read 2 more answers
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