Answer: 2hrs?
Step-by-step explanation: 3-2=1+1 hour she took alone = 2hrs
Answer:
12.5 leters
Step-by-step explanation:
If you take the 4 liters she used to cover 50 doors,
Answer: if thats a ten then its
Step-by-step explanation:
rectangle is LxW= 70
triangle is A=h(b)/b = 17.5
together it would be 87.5
i think lol
Answer:
about 27 hours
actual number: 26.6666666667
Step-by-step explanation:
80 divided by 3