3 years ago

Make sure to pick ALL and It needs To BE CoRRECt

Mathematics

1 answer:

umka2103 [35]3 years ago

4 0

Answer:

(a): 9x + 45

Option A, 9(x + 5) because it distributes into 9x + 45

Option B, 9 * x + 9 * 5 because it multiplies into 9x + 45

(b): 13 + 9y - 3 - y

Option D, 8y + 10 because it combines into this number

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