A rectangle has a length of 3s - 4 and a width of s. Which expression represents the perimeter of the rectangle? O A. 45 - 4
OB. 85 - 8
O C. 5s - 4
O D. 4s - 8

The answer is, the streetlight is 18 inches tall.

All i know is thay part a is 48

To find the x-intercept, make  y  equal to zero, and solve for  x. to find the y-intercept, make  x  equal to zero, and solve for  y.explanation: y=4x−2x-intercept0=4x−2add  2  to both sides of the equation.2=4xdivide both sides by  4.24=xsimplify.12=xswitch sides.x=12y-intercepty=4(0)−2y=−2