Let f(x) = -2x + 4 and g(x) = 5x - 7. find f(x) - g(x). i've tried to do it but i just can't get the correct answer someone !

If you are just looking for a simplified answer then the answer is -7x - 3.

$53.50

step-by-step explanation:

you have to subtract the amount of money chuck earned ($72.50) by the cost of the gas for the mower ($11.25) and the new string for the trimmer he bought ($7.75).

72.50-11.25=61.25

and then subtract $61.25 by the second thing he bought (the new string for the trimmer)

61.25-7.75=53.5

so in total it's $53.50 (53 dollars and 50 cents)

this is not the answer this is just a question. is this middle school math?

step-by-step explanation: