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Kadin
Mathematics
4 April, 12:33
What is the sum of (-2.1x + 3.7) and (5 + 4.9x) ?
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Kailey Shelton
4 April, 12:44
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2.8x + 8.7
That is the correct answer.
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Ruthie
4 April, 12:50
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Combine like-terms
-2.1x and 4.9x = 2.8x
3.7 and 5 = 8.7
2.8x + 8.7 is your final answer.
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