Answer:
5 stickers were put in each bag.
Step-by-step explanation:
There is a total of 56 presents and 7 gift bags. If she puts three pencils in each bag, 7 times 3 is 21. 56 presents minus 21 pencils is 35 presents left. 35 divided by 7 is 5, so there are 5 stickers in each bag.
Just plug in
4a / (2b - c)
= 4(5) / (2*4 - 6)
= 20 / 2
= 10
Answer
10
true
Answer: ( x + 7, y - 3)
Mean = 19.5
Mean = sum of numbers ÷ Amount of numbers
Mean =