Question

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Which equations show you how to find 13 - 6?
A. 7 + 3 = 10, 10+ 3 = 13
B. 6 + 4 = 10, 10+ 4 = 14
C. 6+4 = 10, 10+ 3 = 13
D. 8+2 = 10, 10+ 3 = 13

Answer 1

The answer is C. 6+4 = 10 ; 10+3 = 13

This is because it shows you that 6 + 4 gets you 10 and then 10 + 3 gets you 13. The original statement is 13 - 6 if we subtract we would get an answer of 7 and if we take 4 + 3 from the two equations we would get 7.

Comment if you have any other questions or need more clarification! Happy to help!