At the beginning of the summer, the water level of a pond is 2 feet below its normal level. after an unusually dry summer, the water level of the pond dropped another 1 1/3 feet. write an equation to show how far above or below the normal water level the pond is at the end of the summer.

Step-by-step explanation:

Since, after decreasing the water level by 2 feet,

Changes in water level = -2 feet,

Again after decreasing the water level by feet,

Changes in water level = feet,

Thus, the total change in water level =

Which is the required expression.

step-by-step explanation:

de-gf

hj=3x+20

ji=15x-64

if you was gonna solve for a, a is a   < -12