The length of a rectangle is 9 less than twice its width. it's area is 18 meters. find is dimensions pls help!!

6 x 3

Step-by-step explanation:

xy = 18

x = 2y - 9

systems of equations. solve the quadratic equation

2x^2 - 9x - 18 = 0

(x-6)(2x+3) = 0

Solution is x=6. So y = 2(6)-9.

{6,3}

welll its a very hard question but ill

step-by-step explanation:

first you take the 6 dollars and add 10 to it then add the 50 to that then multiply by 8 with xy and your answer will be

hope this

whatvare the choices

step-by-step explanation: