emmalyncreel07 emmalyncreel07

22-04-2021
Mathematics

contestada

Which of the following could be used to estimate 75 -32?
A. 80 - 30
B. 70 - 30
C. 80-40
D. 70 - 40

Respuesta :

22-04-2021

Answer:

b

Step-by-step explanation:

the answer when not rounded is 43.

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