janielle1124 janielle1124

17-04-2016
Mathematics

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Kinsey knows that 8x7 is 56 use the drop down menu to show how she can use this knowledge to find 8x6 a.-1 b. +1 c.-6 d.-8 e.+8

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apologiabiology apologiabiology

17-04-2016

so
8 times 7 vs
8 times 6

8 times 7 is 8 more than 8 times 6
therefor 56 is 8 more than 8 times 6
so minus 8

answer is D

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Аноним Аноним

17-04-2016

The difference between 8*7 and 8*6 is one 8 less, so it would be d, or -8.

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