Answer:
i think its a 6/7 and 60/70
Answer:
it looks like it would just be -1
Step-by-step explanation:
there two -x and two positive x which would cancel out. three positive 1 and four negative 1. -4+3= -1
that's the best I could come up with
A. 135 B. 45 C. 45 I believe or A and B are switched... so ( A. 45, B. 135)
-2 (-30) - 3y = 42
60 - 3y = 42
-3y = -18
y = 6
