Mrs valdez bought 6 boxes of roses. each box had 24 roses. she divided all the roses into nine equal bunches. how many were in each bunch.

Which shows the correct solution of the equation 1/2a+2/3b=50, when b=30?

Find the exact value of each of the following. in each case, show your work and explain the steps you take to find the value. (a) sin 17π/6 (b) tan 13π/4 (c) sec 11π/3

Precalculus question, image attached.