If F = - 1 - 9, G = 7 - 9, and d=3, what is dF+G?

Question

Mathematics

Devan

19 July, 19:48

If F = - 1 - 9, G = 7 - 9, and d=3, what is dF+G?

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Answers (1)

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Carlos Short · Answer 1

Hello! - 1 - 9 is - 10. F = - 10. 7 - 9 is - 2. G = - 2.

F = - 10

G = - 2

d = 3

Okay, so because d and F are beside each other, we multiply both of the values. Let's plug in the values. - 10 * 3 is - 30. This is because one negative and one postive make a negative number. Now, we add the number. Because it is negative, we have to go into the negatives more. - 30 + (-2) is - 32. There. The answer is - 32.