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ipn [44]
2 years ago
9

Which expression is equivalent to 5(2 + 7)?

Mathematics
2 answers:
Nezavi [6.7K]2 years ago
4 0
The expression 5(2)+5(7) would be equivalent
bogdanovich [222]2 years ago
3 0
By using distributive property we get
5(2)+5(7)
Therefore you answer is D. 5(2)+5(7)
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shtirl [24]

Answer:

  (-5, 0) ∪ (5, ∞)

Step-by-step explanation:

I find a graph convenient for this purpose. (See below)

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When you want to find where a function is increasing or decreasing, you want to look at the sign of the derivative. Here, the derivative is ...

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This has zeros at x=-5, x=0, and x=5. The sign of the derivative will be positive when 0 or 2 factors have negative signs. The signs change at the zeros. So, the intervals of f' having a positive sign are (-5, 0) and (5, ∞).

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3 years ago
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▪▪▪▪▪▪▪▪▪▪▪▪▪  {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪

let's solve for " w "

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Step-by-step explanation:

200 m is only 0.12 miles

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