Question

FInd the value of x in each case.

pls help i will give 100 points

Answer 1

Check the picture below.

Answer 2

x=10

Explanation:

4x+5x+angle g should equal 180 degrees total.

with this in mind, we can subtract angle g from 180, as it is know,. (180-90)

so 4x+5x=90. 9x=90, x=10.

hope this helps.