if my ferrari consumes 6 gallons of petrol each hour and my aston martin consumes 8 gallons of petrol each hour, what is the difference in seconds between the two cars to consume a litre of petrol

f(x) = - 2/3x + 5; f(5/2)

substitute 5/2 in for x:

f(5/2) = -2/3(5/2) + 5

simplify the right side:

f(5/2) = -5/3 + 5

f(5/2) = 10/3

answer:

f(5/2) = 10/3

i hope this you!

b

step-by-step explanation:

it have 5 sides and 5 identicle angle.the rest does not have the same property as b.

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