3y-18
Pull out 3 (common factor):
3(y-6)
A) 3(y-6) is the correct answer
See attachment for math work and answer.
Answer:
gawin mo pag isipan mo wag puro brainly
Answer:
<4= 164
Step-by-step explanation:
the sum of any 2 angles of a triangle is equal to the exterior linear angle of the triangle
<1+<2=<4
8x+9+5x+12=14x+10
13x+21=14x+10
21=x+10
11=x
<4=14x+10
<4=14(11)+10
<4=154+10
<4= 164
