The area of the rectangle shown is at most 140 square centimeters. a. write and solve an inequality to find the possible values of x. b. based on the answer in part (a), is it possible for the rectangle to have a length of 15 centimeters? explain

for ex: the reciprocal of 3/4 is 4/3. it is the opposite.

reciprocal definition:

a mathematical expression or function so related to another that their product is one; the quantity obtained by dividing the number one by a given quantity.

-13

step-by-step explanation:

f(x)=2x-5 for f(-4)

f(-4)   means let x=-4

f(-4) = 2(-4) -5

f(-4) =-8-5

      = -13