Question

5x + 25
x + 5
What is x?

Answer 1

10

Explanation:

5(10) =25=

50+25=75

10+5=15

75+15=90

That is a right angle so both equations added together need to equal 90.

Answer 2

D) 10

Explanation:

5x + 25 + x + 5= 90

6x + 30 = 90

6x = 60

x= 10