Answer:
3) = A+ D 4)= A and C
Step-by-step explanation:
Answer:
2y+6
Step-by-step explanation:
2 negatives equal a positive
Answer:
or 
Step-by-step explanation:
For this exercise you can convert the mixed number to an improper fraction:
1. Multiply the whole number part by the denominator of the fraction.
2. Add the product obtained and the numerator of the fraction (This will be the new numerator).
3. The denominator does not change.
Then:

You know that he had 30 minutes in time-out, he counted spots on the ceiling for
minutes and the rest of the time he made faces at his stuffed tiger.
Then, in order to calculate the time Calvin spent making faces at his stuffed tiger, you need to subract 30 minutes and
minutes:
or 
Edges are a small amount of baby hair on the edge of the yest of your hair