How do you solve 11x+9y_8z+4y_7x+7z

Nparallelogram lmno, what are the values of x and y? x = 11, y = 14 x = 11, y = 25 x = 55, y = 14 x = 55, y = 25n parallelogram lmno, what are the values of x and y? x = 11, y = 14 x = 11, y = 25 x = 55, y = 14 x = 55, y = 25

What is the value of x in the equation7x+2y=48 when y=3

Two consecutive negative integers have a product of 30. what are the integers?