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g100num [7]
3 years ago
6

You and your friend each purchase an equal number n of magazines. Your magazines cost $1.50 each and your friend’s magazines cos

t $2 each. The total cost for you and your friend is $10.50.
Write and solve an equation to find the number of magazines you purchased.
Mathematics
2 answers:
Brilliant_brown [7]3 years ago
8 0
The answer would be 7
yanalaym [24]3 years ago
3 0

Answer:

7

Step-by-step explanation:

Hope this helped!

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98cm

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Is 7(w)=(7×2)w commutative property or associative property?
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Which expression is equivalent to 9 p minus 3 p + 2?
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Didn't know how far I was needed to go, but I hope something there helps you.

Step-by-step explanation:

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Factor by grouping<img src="https://tex.z-dn.net/?f=%284y%5E3%20%2B%2028y%5E2%29%20%2B%20%28y%20%2B%207%29" id="TexFormula1" tit
Inessa05 [86]

We have the following expression given:

(4y^3+28y^2)+(y+7)

We can start selecting as common factor 4y^2 and we got:

4y^2(y+7)+(y+7)

Now we can select y+7 as common factor and we got:

(y+7)\left\lbrack 4y^2+1\right\rbrack

So then our final answer would be:

(y+7)(4y^2+1)

3 0
1 year ago
Pls help me with this
Anit [1.1K]

Answer:

hope this will help you more

8 0
2 years ago
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