3 years ago

I need help with this

Mathematics

1 answer:

LuckyWell [14K]3 years ago

8 0

Answer:

1st - Yes ; 2nd - Yes ; 3rd - Yes ; 4th - No

Step-by-step explanation:

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Can someone please explain to me on how to solve this problem? (Multi-Step Inequalities)

Nina [5.8K]

3m + 12 < 24
3m + 12 - 12 < 24 - 12
3m < 12
3/3m < 12/3
m < 4

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4 years ago

Find the perimeter of a rectangle <br> L= 2x^2+3x+1<br> W= x+3

ahrayia [7]

Answer:

The perimeter of the rectangle is $P(x) = (4x^{2} + 8x + 8)$

Step-by-step explanation:

Length of the rectangle = $2x^{2} +3x + 1$

Width of the rectangle = x + 3

The Perimeter of the Rectangle = 2 (Length + Width)

So, here the perimeter = $2((2x^{2} + 3x +1 )+(x+3)) = 2 (2x^{2} + 3x + 1 + x +3)\\= 2(2x^{2} + 4x+4) = 4x^{2} + 8x + 8$

Hence,the perimeter of the rectangle is $P(x) = (4x^{2} + 8x + 8)$

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4 years ago

1. Martin makes $7.00 per hour working at Walmart and $10.00 per hour at a restaurant. Next week,

Andru [333]

H=10
He makes $42 from Walmart.($7x6hrs) , which means he needs to make $100 at the restaurant. If he works 10 hrs at $10/hr= $100.
So Walmart $42+ $100 at restaurant =$142.

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3 years ago

I need help urgently please!!!!! Will absolutely mark the brainiest whoever answers this correctly!

yulyashka [42]

If i plug it into my calculator i get 9914 as my answer,

Explanation:
but if that’s not the right answer lmk and i can solve it a different way!

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3 years ago

Can y’all help me please i don’t get a thing about this i’m too shy to ask for help?

Roman55 [17]

U just graph em homie

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3 years ago

I need help with this ​

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