I WILL MAKE YOU BRAINLIST JUST PLZ HELP ME ON THIS PROBALEM BUT YOUR ANSWER HAS TO BE CORRECT
Two lines meet at a point that is also the endpoint of two rays.
(a)
Part A
Which equation can be used to determine the value of ?
A x+4x=90
B x+4x+27=180
C x+27+63=90
D x+4x+27+90=180
(b)
Part B
What is the value of x?
x=
