8m+13=13+8m
explain your answer

Which situation can be modeled by the inequality 5 + 10w ≥ 45? a. you start with $5 and save $10 a week until you have at least $45. b.you start with 5 baseball cards and purchase 10 cards every week until you have at most 45 cards. c.you start with 5 water bottles and purchases cases of 10 water bottles each until you have a total of 45 water bottles. d.you spend $5 plus $10 per week until you have less than $45.

What is the measure of ac? 5 units 13 units 26 units 39 units 3x- 2b 6x + 9

How many solutions does the nonlinear system of equations graphed below have? a. one b. zero c. four d. two