712 ÷ 74 is equal to .

3
7^3
1^3
7^ 8

For the equations below which statement is true ? -2x=14 6x=-42

Simply 8x squared + 5(7x squared- x) - 2x =

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.