4 years ago

Which of the following is not a solution to the equation - 2x + 3y=9.

Mathematics

1 answer:

Natasha2012 [34]4 years ago

7 0

I believe it’s D, not sure though.

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There are many ways to work this out. One way could be:

Add up:
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Find 3/4 of 8 so;
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Find what's remaining:
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So Mr.Greg has sandwiches left.
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