SOLUTION: Suppose you know that ∠S and ∠Y are complementary, and that m∠S = 3(m∠Y) − 110°. Find m∠Y.

Algebra ->  Angles -> SOLUTION: Suppose you know that ∠S and ∠Y are complementary, and that m∠S = 3(m∠Y) − 110°. Find m∠Y.       Log On


   

Question 1078343: Suppose you know that ∠S and ∠Y are complementary, and that m∠S = 3(m∠Y) − 110°. Find m∠Y.
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
S%2BY=90
and
S=3Y
Substituting,
3Y%2BY=90
4Y=90
Solve for Y, then use either equation to solve for S.