Jason AND his three brothers want tobuy a gift for their mother each of them will save 17$ a week how much money will they save after 3 weeks

To solve the system of equations below, grace isolated the variable y in the first equation and then substituted into the second equation. what was the resulting equation? 3y=12x x^2/4+y^2/9=1

Awindow washer cleans 42 windows in 2 hours. at this rate, how many windows did he clean in 180 minutes.

Can someone me with my math problems i have a bunch. i will give brainliest and lots of pleeeaaasssee