How many gallons of gas are used to travel 320 miles if the vehicle gets 16 miles per gallon

20 Gallons of Gas.

Step-by-step explanation:

If the vehicle traveled 320 miles, and each gallon of gas can make the car move 16 miles, then all we have to do is divide 320 by 16.

320/16=20

So, our final answer is 20 gallons. It will take 20 gallons of gas for the car to move 320 miles.

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third option: 6x+8

step-by-step explanation:

we can see that the given question is a sum of series and the values of n vary from 0 to 3

the first term will be:

when n=0, [(0)*x+2] => (0+2) => 2

when n=1, [(1)*x+2] => (x+2) => x+2

when n=2, [(2)*x+2] => 2x+2

when n=4, [(3)*x+2] => 3x+2

so adding up all the terms will give us:

=2+x+2+2x+2+3x+2

=x+2x+3x+2+2+2+2

=6x+8

so,

third option is the correct answer ..

0.6

39mph

step-by-step explanation: