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ipn [44]
3 years ago
11

Help! step by step please!

Mathematics
1 answer:
Mariana [72]3 years ago
6 0

Answer:

so it looks like it's $245 or it's $85

Step-by-step explanation:

because your equation is 5n+45

$5 dollars earned for every n(magazine) sold.

Alternatively:

if she gets 5 dollars for every 10 sold then after selling 40 it would be

40/5=8 then it becomes 8*5+45=85

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3 years ago
X÷79 + 72 - 18 hellppppp​
tino4ka555 [31]

Answer:

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3 years ago
5a + c = -8a <br><br> Solve the equation for the variable a
adelina 88 [10]
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4 years ago
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mote1985 [20]
The lower quartile is 21 because when you make it in order and find the median you seperate it then when you get the lower median it is 21

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3 years ago
Find the zeros of fhe function. Enter the solutions from least to greatest. f(x)=(x-2)^2-9
dangina [55]

Answer:

5, -1

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set the given equation equal to 0.

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