Answer:
7 boxes of pencils and 5 boxes of erasers.
Step-by-step explanation:
The least common denominator of these two numbers are 70. 7×10 and 14×5. So she is purchasing the same quantity of both.
Answer:
Adding 3
Step-by-step explanation:
-3 + 3 = 0
0 + 3 = 3
3 +3 = 6
6 + 3 = 9
You would want to round to the nearest $1 so that the total would be more accurate.
Add 3 to -3 and -177 then divide -174 by6
The two expressions could be :
2 - 1/2m
2 - m / 2
