8- 2x = 5(x - 2) which step is not part of solving the problem?
a. 18 = 7x
b. 8 = 7x - 10
c. 8 - 2x = 5x - 2
d. 8 - 2x = 5x - 10

The spring the owner of a sporting good store decreases the price of winter gloves from $10 to $8 each increases the price of swimming goggles from $8 to $10 without doing the math you think the percent decrease in the price of the gloves the same as the percent increase of the goggles explain why or why not

If the value of x increases by 5, how does the value of m(x + 3) change? a) it increases by 5m. b) it increases by 8m. c) it decreases by 5m. d) it decreases by 8m.

Prove that 16^4-2^13-4^5 is divisible by 11.