A rectangle has a height of 3x and a width of 2x-3 what’s the area?

Step-by-step explanation:

There's no number that will be an answer. It could be just about anything.

The only thing you can do is write an algebraic expression for it.

Area = l * w

l = 3x

w = 2x - 3

Area = 3x(2x - 3 )

c.

step-by-step explanation:

because first you have to add the 4x, 9x, and the 7x together and you get 20x and then you add the last numbers up and you get 5and then you put the subtraction sign in there and that's how you get the answer.

-2x + 7 = 7

subtract 7 from both sides.

-2x = 0

divide both sides by -2.

x = 0