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ioda
3 years ago
12

27(n+4)+18n=7(n-18)-40n So confused can yall help me?

Mathematics
2 answers:
Sedbober [7]3 years ago
5 0

Answer:

this is your answer!!  n=-3

Step-by-step explanation:

hoped i was able to help thank u can i get brainiest pls:)

Sergio039 [100]3 years ago
5 0

Answer:

n = -3

Step-by-step explanation:

distribute

27n + 108 + 18n = 7n - 126 - 40n

combine

45n + 108 = -33n - 126

add 33n to both sides and subtract 108 to both sides

78n = -234

divide by 78

n = -3

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3 0
3 years ago
Please help!! I'll give 30 points and brainliest.
Valentin [98]

Step-by-step explanation:

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8 0
4 years ago
What is the slope of the equation y-<br> 5=-X?
tatyana61 [14]

Answer:

-1

Step-by-step explanation:

y-5 =-x

change it to y=mx+b form

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5 0
3 years ago
In order to qualify for a role in a play, an actor must be taller than 64 inches but shorter than 68 inches. The inequality 64 &
max2010maxim [7]

The another way of writing inequality is x > 64 and x < 68

<h3>What is inequality?</h3>

A statement of an order relationship—greater than, greater than or equal to, less than, or less than or equal to—between two numbers or algebraic expressions.

As the actor has to be taller than 64 inches, and less than 68 inches.

and we use  greater than or less than signs and not greater than or equal to or less than or equal to show the inequality.

hence, x > 64 and x < 68.

Learn more about this concept here:

brainly.com/question/1674182

#SPJ1

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