Which graph represents this system?
ERRE
VX
y = 5x+3
ofy
-7
-6
LON
1

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.

The square root of 9x plus 7 plus the square rot of 2x equall to 7

Given the two similar triangles, how do i find the missing length? if a=4, b=5, and b'=7.5 find a'