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2 years ago

6

What is the domain of -7,1

1 answer:

PSYCHO15rus [73]2 years ago

6 0

Answer:

Domain? Do you by chance mean quadrant? If so it's the 3rd quadrant.

Step-by-step explanation:

In the future try to imagine quadrant 1 in the top right and then going counter-clockwise! It'll help!

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Help please! Would mean so much to me<3

marusya05 [52]

So:
(x-4)(x+2) / (x-4)(x+4)
We cancel out the x - 4:
(x+2)/(x+4)
Restrictions: x ≠ 4, x ≠ -4

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2 years ago

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Sales tax is 7%. If c represents the retail cost of an item, which of the following expressions represent(s) the total cost of t

Lilit [14]

Answer. C + .07c

Step-by-step explanation:

C is retail. Sales tax of 7% (.07) is added to that retail cost to reach the total sales price

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3 years ago

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A hair salon receives a shipment of 84 bottles of hair conditioner to use and sell to customers. The two types are labels type A

Rom4ik [11]

$x-\ botlle\ A\\y-\ bottle\ B\\\\ \left \{ {{x+y=84} \atop {6,5x+8,25y=588}} \right. \\\\ \left \{ {{x=84-y} \atop {6,5x+8,25y=588}} \right. \\\\Substitution\ method\\\\
6,5(84-y)+8,25y=588\\\\
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2 years ago

If it takes two people six hours to paint a room, how long will it take four people

nika2105 [10]

12 hours

Step-by-step explanation:

just multiply bro

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2 years ago

If a package of cupcake liners contain 75 liners how many liners are there in 13 package

Tanzania [10]

I think it’s 975 but I don’t know if I’m right

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2 years ago