Question The length of a rectangle is 4 less than twice the width. The area of the rectangle is 70 square meters. Find the dimensions of the rectangle.

Answer: Width: 7 Length: 10 Step-by-step explanation: Width: x length: 2x-4 Area: 70 meters squared (2x-4)x=70 2x^2-4x=70 2x^2-4x-70=0 2(x^2-2x-35)=0 (x-7)(x+5)=0 x cannot be negative so x=7 Log in to Reply

Answer:Width: 7 Length: 10

Step-by-step explanation:Width: xlength: 2x-4Area: 70 meters squared(2x-4)x=702x^2-4x=702x^2-4x-70=02(x^2-2x-35)=0(x-7)(x+5)=0x cannot be negative so x=7