The perimeter P of a rectangle is given by the formula P = 2l + 2w, where l is the length and w is the width. If the length of the rectangle is 32 ft, and the perimeter is 94 ft, what is the width of the rectangle?

w = 15

Step-by-step explanation:

94 = 2(32) + 2w

(2*32)

94 = 64 +2w

(-64)

30 = 2w

(÷2)

15 = w

step-by-step explanation:

i think something is missing in your question because y-1=(x-12) would not pass through the point (-4,-3). because if you replace x by -4 your are supposed to find y=-3 which is not the case her. if you replace x by -4 you find =-15.

i assume the right equation is y-1=1/4*(x-12) because this one is passing through both your points (if you are interested to know how i found that out i can tell you).

in this equation if i replace x by -4 i find y=-3 and if i replace x by 12, i find y=1 so the line representing this equation is passing through those 2 points.

then the standard form of the equation is finding an expression of y in function of x

y-1=1/4*(x-12)

y=x/4-3+1

y=x/4-2

hope that .

do you confirm there was a mistake in the question?