Answer:
2a-3b
Step-by-step explanation:
Answer:
2 is the answers for the question
Step-by-step explanation:
please mark me as brainlest
Answer:
slope= -2
Step-by-step explanation:
using 
you plug in the values of (-2,4) and (0,0)
=
=
= -2
Answer:
y = -32
Step-by-step explanation:
-6(y+15)=-3y+6
Distribute
-6y - 90 = -3y +6
Add 6y to each side
-6y -90+6y = -3y+6y +6
-90 = 3y+6
Subtract 6 from each side
-90 -6 = 3y +6-6
-96 = 3y
Divide by 3
-96/3 = 3y/3
-32 = y
since there are 180 degrees in a triangle so :
65+72+y=180 add like terms
137 + y=180 now subtract 137
y= 180-137
y=43 degrees
