Answer:
measure of angle WXZ = 23
Step-by-step explanation:
This is a complementary angle, so the sum of the measures ZXY and WXZ must add up to 90 degrees. > > (7x - 10) + (2x + 1) = 90
Therefore x should = 11
Double check: (7(11) - 10) + (2(11) + 1)
= (77 - 10) + (22 + 1)
= 66 + 23
= 89
Which I know isn't 90, but no other numbers that i've tried work in this solution.
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