What is the value of y when x = 43
A. 87
B. 85
C. 49
D. 45

Find the solution set of this inequality. enter your answer in interval notation using grouping symbols. |8x-4| ≤ 12

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base

Type the correct answer in each box, round your answers to the nearest integer 20 25 30 in the figure, the perimeter of hexagon abcdef is approximately w units, and its area is square units