Which equation represents the sentence?
the sum of 14 and a number is 8 times the number.

14 + n = 8n

14n = 8 + n

14n + 8 = n

14(n + 8) = n

14 + n = 8n

Step-by-step explanation:

6.02 Quiz: Foundations Wrap-Up - Solving Equations

i do not know the answer i am sorry

$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)