What is the best estimate for 56.23 - 45.9? A. 9 B. 10 C. 11 D. 15

asked Nov 18, 2021 231k views

0 votes

What is the best estimate for 56.23 - 45.9?
A. 9
B. 10
C. 11
D. 15

by AAP

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2 votes

Answer:

10 Letter B

Explanation:

56.23 rounds down to 56 and 45.9 rounds up to 46. So 56 - 46 = 10

Enissay answered Nov 24, 2021

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