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Serggg [28]
3 years ago
9

-7(x - 5) = 91 bro I need help and i must show work

Mathematics
1 answer:
fredd [130]3 years ago
5 0

Answer:

X = -8

Step-by-step explanation:

-7(x-5)=91

x-5=-13

x=-13+5

x=-8

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Describe a real-life situation that you can represent with an inequality.
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Answer:

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Step-by-step explanation: Got this online hope it helps

8 0
2 years ago
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kherson [118]

Answer:

20/29

Step-by-step explanation:

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carol is excited to get a new kitten from the animal shelter. the kitten had an $299 adoption fee. carol had $50 off coupon for
Molodets [167]

Answer:

1 month

Step-by-step explanation:

249 is the amount she spends for buying the kitten, (299-50=249) which she only has to pay once.

20 is the amount she has to spend every month, the rate of change.

The problem can be modeled with the general equation:

y = 20x + 249

In this equation, x the the time in months and y is the amount of money spent.

Substitute 250 for y.

y = 20x + 249

250 = 20x + 249    <= isolate x to get the number of months

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It will only take Carol 1 month to spent $250.

Check answer:

Substitute x for 1

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y = 20(1) + 249

y = 269

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3 0
3 years ago
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The two-dimensional net of a rectangular prism is shown at the left. What is the prism’s surface area? square units
Tasya [4]

Answer:

28 units²  

Step-by-step explanation:

Assume that your net has the dimensions shown below.

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2 green rectangles  = 2(2 × 1)  = 2 × 2  = <u> 4 units²</u>

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The prism's surface area is 28 units².

5 0
3 years ago
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