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bija089 [108]
3 years ago
5

Find the value of x. A.20 B.25 C.18.75 D.22.5

Mathematics
2 answers:
miss Akunina [59]3 years ago
7 0

The two equations are vertical angle, which would be equal to each other.

Set the equations to equal and solve for x:

5x -10 = 3x +40

Subtract 3x from both sides:

2x -10 = 40

Add 10 to both sides:

2x = 50

Divide both sides by 2:

x = 50 / 2

x = 25

The answer is B. 25

Natalka [10]3 years ago
3 0

Answer:

B. 25

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i hate myself :/

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