Which number is the c losest approximation of v39?
o 6.2
o 6.5
o 7.5
o 7.7

Which system of linear inequalites is represented by the graph?

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.

Use composition to determine if (x) or h(x) is the inverse of f(x) for the limited domain x2-1.