Solve the following equation. then place the correct number in the box provided. 9x - 3.2 = 6.8 + 8x x =

The surface area (sa) of a cube with a as the length of each of its sides is given by the formula . if the surface area is known, how can you rewrite the formula to find its side?

Given: circle o, cd is diameter, chord ab || cd. arc ab = 74°, find arc ca.

I'm at a bookstore with $\$35$ in my pocket and a $20\%$-off coupon. what is the cost of the most expensive book i can buy with my money and the coupon? (assume that there are books of every possible price in the bookstore. it's a large bookstore! )