Find the slope of the line whose equation is 17 + 3y = 7x.
-7/3
17/3
7/3

1mile equals approximately 1.6 kilometers. which best approximates the number of miles in 6 kilometers?

The length of a rectangle plus its width is 25 cm. the area is 156 square cm. what are the length and width of the rectangle? separate the answers with a comma.

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.