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expeople1 [14]
4 years ago
13

Use these true equations to help you answer the questions that follow.

Mathematics
1 answer:
DENIUS [597]4 years ago
3 0

Answer:

A: 740-20=  720

B: 700+ (20+0) = 700  

Step-by-step explanation:

B:    20

x0 = 0

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