Question

Please solve if you know no trolls please im desparate

Please if you can answer any question or if all if you can.

8) Tayna made a mistake in her work. Identify the mistake and explain how she could fix the mistake. *

How many degrees are there in the "Department Store" angle? *

How many degrees are there in the "Gas Station" angle? *

Answer 1

Department Store:

7(18.75)+8= 139.25

Gas Station:

18.75+22= 40.75

Explanation:

The mistake is 7x+8+x+22 should not equal 90. It should equal 180 degrees because the two angles are supplementary angles. (It forms a straight line)

Correct equation and how to solve for X:

7x+8+x+22=180

8x+30= 180

8x= 150

x=18.75

Department Store:

7(18.75)+8= 139.25

Gas Station:

18.75+22= 40.75