Answer:
4 and 4
Step-by-step explanation:
When (2x-20)+86=0
2x-20=-86
2x=-46
x=-23
you would multiply 144 by 3
you would get 432 tennis balls all together
Answer:
211.7 Per Day 8.8 Per Hour
Step-by-step explanation:
First you do 1482/7 which gives you an average for each day (211.7)
Then you take 211.7 and divide that by 24 because there are 24 hours in a day and doing so would give you 8.8
Answer:is yes
Step-by-step explanation:
no