3 years ago

Use what you know about angles to solve for x

Mathematics

1 answer:

Hoochie [10]3 years ago

7 0

Answer:

x = 22

Step-by-step explanation:

The combined angle is 90 degrees since it's a right angle

(x + 15) + (3x - 17) = 90

Add your common values

4x - 2 = 90

Add 2 to both sides

4x = 88

Divide each side by 4

x = 22

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