The length of a rectangle is 4 inches less than three times the width. The area of the rectangle is 55 inches squared. Find the dimensions (width and length) of the rectangle.

Leagnth = 11

Width = 5

Step-by-step explanation:

Simple. 5 which could be the width multiplied three times is 15. Subract 4 from it. You have 11. 11 x 5 = 55, your area.

there are many solutions.

step-by-step explanation:

step 1: simplify both sides of the equation.

4x+6=4x^2+10x−4

step 2: subtract 4x^2+10x-4 from both sides.

4x+6−(4x^2+10x−4)=4x^2+10x−4−(4x^2+10x−4)

−4x^2−6x+10=0

step 3: factor left side of equation.

−2(2x+5)(x−1)=0

step 4: set factors equal to 0.

x=-5/2 or x=1