Answer:


Step-by-step explanation:
1) y + 4 + 3(y + 2)
Expand:-

Combine like terms:-


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2) 0.5(x⁴ - 3) + 12
Expand:-

Add/Subtract Numbers:-

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Plog in to y=ax+b and u will find a b
Answer:
A B C D E MIGHT BE UR ANSWER
2x+8=20
2x=20-8
2x=12
12/2=x
6=x
Solution:
The gas can is filled at the rate of 320 cubic inches per minute.
The can is 10 inches long, 8 inches wide, and 12 inches high.
So volume of the can=10 in*8 in *12 in

Time required to fill the can
Hence Time required to fill the can =3 minutes.