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eduard
2 years ago
9

Plz help i need help

Mathematics
2 answers:
MaRussiya [10]2 years ago
4 0

Answer:

c

Step-by-step explanation:

y = 4x -10

Substitute: y = 4(3) - 10

y = 2

Nataliya [291]2 years ago
3 0

Answer: what the is dis sorry dont know

Step-by-step explanation:

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If f(x) = 5x2 + 3, find f(-2)<br> =
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Answer:To find this, all you have to do is plug in 3 where x is in the equation, which gives you this:

f

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48x + 6 factored is 6 (8x + 1)<br> True<br> False
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Step-by-step explanation:

5 0
2 years ago
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A store sold 50 copies of a magazine for $150. Each copy of the magazine costs the same. Which equation and set of ordered pairs
Goryan [66]

Answer:

Option a. Y=3x

Step-by-step explanation:

Let us use cross multiplication method.

Let the cost of 1 magazine be x.

No. of copies                               Cost

1)50                                                $150

2)1                                                      x

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Thank you!

                                             

8 0
3 years ago
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Answer:

tons of megabytes

Step-by-step explanation:

6 0
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