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sergeinik [125]
3 years ago
13

Please look at the picture

Mathematics
1 answer:
arlik [135]3 years ago
7 0

Answer:

1.5

Step-by-step explanation:

Vertical angles are congruent so:

7x=8x-12

Subtract 7x from both sides:

0=8x-12

Add 12 to both sides:

8x=12

Divide both sides by 8:

x=1.5 or

x= 3/2

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Change to a mixed number. 13/3
miss Akunina [59]

Answer:

4 and 1/3

Step-by-step explanation:

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my rank is expert

hope this helps

5 0
3 years ago
The vertices of ABC are A(-3,5), B(-2,3), and C(-5,3). If ABC is reflected across the y-axis to produce the image A'B'C', find t
Nat2105 [25]

Answer:

C' =(5,3)

Step-by-step explanation:

Given

A = (-3,5)

B = (-2,3)

C = (-5,3)

Reflection across y-axis

Required

Find C'

For reflection across y-axis, the rule is:

(x,y) \to (-x,y)

So, the image of C is:

(-5,3) \to (-(-5),3)

(-5,3) \to (5,3)

Hence:

C' =(5,3)

7 0
3 years ago
What is 4x squared minus x squared
OLEGan [10]

Answer:

3x^2 or 3x squared

Step-by-step explanation:

4x^2-x^2=3x^2

4x squared-x squared equals x squared

when subtracting squared it's like subtracting normal numbers

3 0
3 years ago
Read 2 more answers
Is 7/8 smaller than 3/4
Kay [80]
As decimals lets look at them:)
7/8 = 0.875
3/4 = 0.75

In this case 7/8 is actually bigger. 

love, the Pineapple. 
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6 0
3 years ago
Read 2 more answers
Find the quotient. (6 1/2 ÷ 3 2/3) ....1 17/22 23 5/6 21/3 2 3/4
Karo-lina-s [1.5K]

Answer:

1 17/22

Step-by-step explanation:

7 0
2 years ago
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