Your sister can get $30 each day for selling clothes at the market. But she has to pay $60 at first for renting a stand. ● You can get $20 every day for helping your neighbor rake lawns. After how many say will your sister earn as much as you?

Liam's parents are driving three times as fast as liam is biking, but they left later than he did. if his parents caught up with him two hours after he left, how much later than liam did they leave?

Which system of linear inequalities is graphed? can somebody please

Sundar used linear combination to solve the system of equations shown. he did so by multiplying the first equation by 5 and the second equation by another number to eliminate the y-terms. what number did sundar multiply the second equation by? 2x+9y=41 3x+5y=36