Katyusha decides to measure how the volume of water households use changes as the area of their property increases. what would be an appropriate unit for katyusha's purpose?

If f(x)=x^3 and g(x)=2x+7 when g(x)=-5

When 142 is added to a number the result is 64 more times the number my options are 35 37 39 41

Given the system of equations presented here: 2x + 4y = 14 4x + y = 20 which of the following actions creates an equivalent system such that, when combined with the other equation, one of the variables is eliminated? multiply the second equation by â’4 to get â’16x â’ 4y = â’80 multiply the second equation by â’1 to get â’4x â’ y = â’20 multiply the first equation by 2 to get 4x + 8y = 28 multiply the first equation by â’1 to get â’2x â’ 4y = â’14