I don't understand this question can someone help me with this please, please explain If u dont know try your best :D

Hello there! :) :)

x+235.12=310.21

Subtrace 235.12 from both sides and get the

x=310.21-235.12

x=75.09

So Phil was wrong and turns out Option A is 100 per cent wrong.

The correct option is C Hope this helps

#HaveAnAmazingDay

y=-2.5x+12.5

step-by-step explanation:

5y=2x+10

y=0.4x+2

slope=-2.5

5=-2.5*3+b

b=12.5

m∠5 + m∠3 = m∠1   is true.

m∠5 + m∠6 = 180 is true

m∠2 +m∠3 = m∠6   is true

m∠2 +m∠3 +m∠5 = 180   is true