Here is an addition sentence (14 + 13) + 2 = 29 Choose an equivalent addition sentence that shows the associative property of ad
1 answer:
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Answer:
- Keep plugging in the points and see the ones that work, for example, (-1,7)
true, so select it
- Keep doing that for the rest of them , some like (3,15) won't work so you just have to keep testing each point.