It shows you the exact distance from each number and it's easier to find out how far apart they are.
Answer:
Ted
Step-by-step explanation:
Answer:
She spent 25 minutes studying last week
Step-by-step explanation:
L = last week
120 = 4L + 20
Subtract 20 from either side
100 = 4L
Divde either side by 4
25 = L
Answer:
gallon per day
Step-by-step explanation:
Rate = gallons per day
Rate =
= 
Answer: 2 hours
Step-by-step explanation:
If Candice can paint a room in 6 and Grace can paint one in 8 subtract and 6 and get 2 hours