SOLUTION: Two angles are complementary. The measure of ∠ABC is x° and the measure of ∠DBC is (3x + 10)°. What is the value of x?

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Question 1116878: Two angles are complementary. The measure of ∠ABC is x° and the measure of ∠DBC is (3x + 10)°. What is the value of x?
Answer by josgarithmetic(39621) About Me  (Show Source):
You can put this solution on YOUR website!
If those two are the complementary angles then x%2B%283x%2B10%29=90. You can solve for x.