The width of a rectangle is 4 less than half the length. If I represents the
length, which equation could be used to find the width, w?*

w=L - 4

Step-by-step explanation:

w= width

L= length

w= L - 4

it's equivalent, so we can say that its equal.

let's call the denominator x and the numerador is 18 less then denominator, x - 18.

multiply

2.x = 5.(x - 18)

2x = 5x - 90

90 = 5x - 2x

90 = 3x

x = 90/3

x = 30

so: