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2 years ago

7

Two angles form a complementary pair (sum is 90 degrees) one angle is 3x - 10 and the other angle is x + 8. Write an equation an

d solve for each angle.
Could somebody help? Thank you :)

1 answer:

Whitepunk [10]2 years ago

7 0

3x-10+x+8=90
4×-2=90
4x=92
X=23

One angle is 31. 23+8
The second one is 59. 3 (23)-10

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