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Kazeer [188]
3 years ago
14

What is the value of n?

Mathematics
1 answer:
vitfil [10]3 years ago
3 0
9(n+7) = 18(n+1)
9n + 63 = 18n + 18
9n = 45
  n = 5

answer
n = 5
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You purchase 2 action figures per week. You have 48 action figures, which is 75% of the total number of action figures you need
LiRa [457]

Answer:

Step-by-step explanation:

Let the total number of action figures = x

75% of x = 48

\dfrac{75}{100}*x=48\\\\Multiply \ by \ 100\\\\75*x =48*100\\\\Divide  \ by \ 75\\\\x=\dfrac{48*100}{75}\\\\\\x=16*4\\\\x= 64

Remaining action figures need to be collected = total figures - number of action figures I have

= 64 - 48 = 16

Number of weeks = 16 ÷ 2 = 8

It will take 8 weeks to collect 16 action figures.

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2 years ago
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3 years ago
What is two plus two
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Step-by-step explanation:

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3 years ago
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What is the value of 4p − 2, when p = 8?
Setler [38]

Answer:

The value of 4p - 2 is 30

Step-by-step explanation:

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8 0
3 years ago
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3<br><img src="https://tex.z-dn.net/?f=%203%5Cfrac%7B4%7D%7B5%7D%20%20%5Cdiv%20%203%5Cfrac%7B1%7D%7B6%7D%20" id="TexFormula1" ti
Jobisdone [24]
Hey There!

Here is your answer:

First write the equation down:

-3 4/5 ÷ -3 1/6

Then put the mixed fractions into whole numbers:

-3 4/5= 5×-3=-15+4=-11= -11/5
&
-3 1/6= 6×-3=-18+1=-17= -17/6

Now right the new problem:

-11/5×6/-17

Now multiply:

-11×6=-66
5×-17=-85

Which means -66/-85 is your answer!

Hope this helps!
3 0
3 years ago
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