Question

HELP PLEASEEEE =(





What is a in terms of b and y?

a. b+y+65
b. b-y+65
c. b+y+75
d. b-2y+45
e. b-y+75

Answer 1

where is your original equation?

Answer 2

we know that a + y = 180
we can start our exposition from here

Answer 3

whats the next step

Answer 4

slow down, I am at work lol

Answer 5

where do u work

Answer 6

oh right you're doing gre... ask someone else if you're in a time crunch

Answer 7

i dont get it

Answer 8

ingenious @nincompoop

Answer 9

its a

Answer 10

I have every confidence in @nincompoop and I like the approach, of course a + y =180 (straight angle). good starting point.

Answer 11

so what next

Answer 12

@yomamabf what you basically have is two equations (two triangles)