Answer:
42
Step-by-step explanation:
So if the result of it is 31,
And it is 53 less you would add back 53
53 + 31 = 84
And it is twice a number so you divide by 2 (opposite of twice a number)
84/2 = 42
$1.60 is the answer you divided 5.20 divided by the two items and you get 2.6 which you subtract the 1 dollar and get 1.6
Answer:
A. 6n+6.25 = 48.25
Step-by-step explanation:
$48.25 Money to spend
Each class costs $6 plus
one time $6.25
N= # of classes
So
6= slope rise over run
48.25 is total
6.25 is the y-intercept First time payment
u only pay once
48.25=6n+6.25
The answer is 33.5 or 33minutes and 30 seconds
2/45= 22.5
22.5 +11=33.5
