The area of triangle abc is 28 ft squared what is the area of the parallelogram abcd 14 ft squared 56 ft squared 112 ft squared or 28 ft squared

Find the difference (8ab+a+2) - (3ab+6)

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

Jack has a piece of red ribbon that is two times as long as his piece of blue ribbon. he says that he can use two different equation to find out how long his piece of red ribbon is compared to his piece of blue ribbon is. is he correct? explain his reasoning