Anna is 6 more than twice courtney's age. courtney is c years old. which equation can be used to find anna's age a in years? ether a=2c+6 , a=2c-6 , a=6c+2 ,or a=6c-2

What is the range for 31,39,29,34,37,24,36,33,34,28

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.

The volume, v, of a rectangular prism is determined using the formula, where / is the length, w is the width, and his theheight of the prism. carltren solves for w and writes the equivalent equation w=using this formula, what is the width of a rectangular prism that has a volume of 138.24 cubic inches, a height of 9.6 inches,and a length of 3.2 inches?