Answer:
What's r?
Step-by-step explanation:
Answer:
u=-1
Step-by-step explanation:
if you replace with a or b the answer on the left side is actually bigger since it is closer to 0 than -20. same with choice d
choice c makes -12-28 which is a smaller value than -20
Answer:
1 hours
Step-by-step explanation:
That is my only answer ok
X-2y=1
subtract x
-2y = 1-x
divide by -2
y = x-1
2
