Answer:
Step-by-step explanation:
It could also be depending on how the problem is actually set up.
If you solve this problem using the substitution method then,
X = - 8
Y = - 4
Answer:
b= -1
Step-by-step explanation:
3b-1=b-3
2b - 1 = -3
<u>2</u>b = -2
= -1
Answer:
7 1/2
Step-by-step explanation: