Answer:
the correct estimate of the weight of Errol's backpack would be 33
Step-by-step explanation:
you just need to add 10 and 23.
7900 79 times 100 ------------
Answer: diameter is the length all the way around.
Step-by-step explanation:
Answer: 1. B 10(15 12 + 8) = 350
2. C
Step-by-step explanation:
Answer:
56
Step-by-step explanation:
8x7=56
56x1=56