Find the missing side of the triangle. Round your final answer to the nearest tenths A=2, b=7 , c=?

A. 6.7
B. 7.3
C. 7.6
D. 8.9
E. 12.2

Boris needs to buy plastic spoons. brand a has a box 42 spoons for $2.37. brand b has a box of 72 spoons for $3.57. find the unit price for each brand. then state which brand is the better buy based on the unit price. round your answer to the nearest cent.

One angle of a linear pair is 10 more than two-thirds the other angle. find the measure of both angles.

Find the x-intercepts for the parabola defined by this equation: y=-3x^2-6x+9