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2 years ago

Find the n. 5/6=15/n. a:n=18 b:n=2 c:n=3 d:n=16

1 answer:

4 0

N= 18

5/6=15/n you cross multiply them and you get 5n=90
Then you get the n by itself by doing 5n/5 and then you do the same to the other side by doing 90/5 and you get n=18

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Answer:

0.005 or 0.5% walk

Step-by-step explanation:

Total:

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3 years ago

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Step-by-step explanation:

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3 years ago

Read 2 more answers

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makvit [3.9K]

Answer:

Step-by-step explanation:

14) 2x - 10 = 80 {alternate interior angles are equal}

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3 years ago

Solve. x2 + 14 = 9x A) x = 2, x = 7 B) x = 3, x = 5 C) x = −2, x = −7 D) x = −3, x = −5

chubhunter [2.5K]

Answer:

A) x = 2, x = 7

Step-by-step explanation:

x^2 + 14 = 9x

Subtract 9x from each side

x^2-9x + 14 = 9x-9x

x^2-9x + 14 = 0

What 2 numbers multiply to 14 and add to -9

-7*-2 = 14

-7+-2 = -9

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Using the zero product property

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3 years ago

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nika2105 [10]

Answer:

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Step-by-step explanation:

The distributive property of binary activities is generalized in mathematics by the distributive law of Boolean algebra and elementary algebra. Distribution applies, in propositional logic, to two clear substitution laws. The rules allow one to reformulate, within logical facts, conjunctions and disjunctions.

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2 years ago