3 years ago

Cuanto es 4n - 2 =-18

Mathematics

1 answer:

Zepler [3.9K]3 years ago

4 0

Espero que esto ayude!!!

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1 sunflower

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I need help with this geometry math assignment I been struggling and I need help on it very fast and it is due today so please h

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Answer:

12a. (-6, -6)

12b. 17

13a. y = $\frac{-1}{2}$ x + $\frac{3}{2}$

13b. 2

Step-by-step explanation:

12a. Using the midpoint formula:

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13b. The perpendicular slope is 2

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3 years ago

Mike collected data to determine the amount of traffic on his street throughout the day. Identify the striking deviation in his

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Step-by-step explanation:

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3 years ago

I need help on this final problem

bulgar [2K]

Answer:

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Hope This Helps & Good Luck ^^

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3 years ago

Solve. 14/n+7=10/n-4 N=5.25 N=3.5 N=31.5 N=30

Ilya [14]

Answer:

n=31.5

Step-by-step explanation:

The given question is:

$\frac{14}{n+7}=\frac{10}{n-4}$

Cross multiply to get:

$14(n-4)=10(n+7)$

Expand the parenthesis:

$14n-56=10n+70$

Group similar terms:

$14n-10n=70+56$

Combine the like terms

$4n=126$

Divide both sides by 4

$n=\frac{126}{4}$

n=31.5

5 0

3 years ago