Write an expression for “Minus 3 from the quotient of 2 and r”. *

Find the number of liters in 12.8 gal of gasoline. round to the nearest hundredths

Shannon drove for 540 minutes. if she traveled 65 miles per hour,how many total miles did she travel?

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