To solve this word problem? the width of a rectangle is 7 feet less than its length. if the area of the rectangle is 170 square feet, then find the length and width.

Let's assume

length =l

width =w

we are given

the width of a rectangle is 7 feet less than its length

so, we get

now, we know that

area = length*width

now, we can plug w

we have

Area=170

now, we can factor it

now, we can solve for l

now, we can find width

so, dimensions are

...............Answer

y -5 = (-1/4)(x + 8)

step-by-step explanation: