Answer:
Her friend is correct
Step-by-step explanation:
40 * 20% = 8
40+8=48
(22,12) m=4
y=mx+b
12=4*22+b
12=88+b
subtract 88 from each side
b=-76
y = 4x-76
subtract 4x from each side
-4x+7 = -76
Choice A
Answer: you start with a -13 right? well then you add a positive 20 which will then equal to 7 if you were adding a -20 then you get -33
Step-by-step explanation:
Answer:
V = 792 m3
I am kinda guessing on this since you didn't provide a unit or label what the height, width, and length are. Also you should specify what prism...
Answer:
80
Step-by-step explanation:
You mean the "interest on"
I=800×.1×1=80