In the triangle below, ∠Q is a right angle. Which ratio would be equivalent to the ratio of sin∠R? a) cos∠Q
b) cos∠S
c) sin∠Q
d) sin∠S

Given: x + y = 6. if xe (-15, -6, -1), then which of the following sets of ordered pairs are solutions? © {(-15, -21), (-6, -12), (-1, -7)} [(-15, 21), (-6, , 7)} {(-15, 21), (-6, 12), (-1, -7)}

Which two undefined geometric terms always describe figures with no beginning or end?

Adele is five years older than timothy. in three years, timothy will be 2/3 of adele’s age. what is adele‘s current age?