An airplane do you sans 1.5 miles to an elevation of 5.25 miles. find the elevation of the plane before it’s descent.

6.75

Step-by-step explanation:

e − 1.5 mi + 1.5 mi = 5.25 mi + 1.5 mi

e − 0 = 6.75 mi

e = 6.75 mi

The plane's starting elevation was 6.75 miles

could

step-by-step explanation:

u send me a picture of ur work

use distributive property on all like terms and change your signs if you have a double negative or if you have positive/negative