What is the value of b in the equation below?
9-8.9-2-a
0-10
O -6
09
O 16

Solve the equation - 2(m -30) = -6m a-15 b-13 c-8 d8

Asquare has a perimeter of sixteen centimeters. what is the length of each of its sides? a. 8 cm c. 9 cm b. 4 cm d. 10 cm select the best answer from the choices

Asmall business produces and sells balls. the fixed costs are $20 and each ball costs $4.32 to produce. each ball sells for $8.32. write the equations for the total cost, c, and the revenue, r, then use the graphing method to determine how many balls must be sold to break even.