If Mike can tune 4 cars in 3 hours. How many cars can Mike tune in 8 hours?

Solve the equation 3x2 + 19x + 9 = 0 to the nearest tenth.

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)}

A. s.a.! similarity in right triangles, refer to the figure to complete this proportionc/a = a/? a.) cb.) hc.) rd.) s