The answer is simple. First you subtract 4 from each side to get xis lesss than or equal to 4
Answer:
16
Step-by-step explanation:
x=2. y=4
following bodmas
2*4=8
We know that all three angles in a triangle must add to 180 degrees so we can use this fact to find the measure of the missing angles.
180-57-101= 22 degrees
180-72-72=36 degrees
180-x-20=160-x degrees
125 minutes, or 2 hours and 5 minutes.

cross multiply
5*175=7x
875=7x

125=x