Answer:
Each person will get $2.66 back.
Step-by-step explanation:
First you multiply 5 by 10 because there are a total of 5 friends that will pay $10 each.
You now have $50 which is all of the money of the friends combined.
The bill was $36.70 So you will need to subtract the bill from the money that the friends put in ($50-36.70) Which leaves the friends with $13.30 in left over change.
You now need to disperse the left over change amoung the 5 friends.
$13.30 devided by 5 is $2.66
Each friend will get $2.66 in change back.
<span>Rearrange so
x=f(x)/6
then invert
f^-1(x)=x/6</span>
Answer:
The expression is 42-17-19 OR 42-(17+19).
Step-by-step explanation:
First, we can indicate that we can use subtraction because is giving them away for his birthday.
"He gave one each to the 17 students in his class and to the 19 students in the other third-grade class".
That represents taking away 17 and 19 means that it is subtracting them.
Hope this helps. (:
Answer:
8
Step-by-step explanation:
(5*2)+(2*5)-12=
10+10-12=
20-12=
8
It depends on What the original item is.
