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29-04-2020
Mathematics

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If D + E = 7, and 2D + 2E + 8J = 19, then what is J?

Respuesta :

06-04-2021

Answer:

5/8 or 0.625

Step-by-step explanation:

2D+2E is als equal to D+E+D+E and D+E=7 so 2D+2E=14.Then subtract 14 from both sides so it would be 8J=5 and divide by 8 and J=5/8.

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