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-Dominant- [34]
2 years ago
5

If a shirt selling for $18 is marked upto $20 then the % increase is

Mathematics
2 answers:
luda_lava [24]2 years ago
8 0

Answer:

11%

Step-by-step explanation:

it is a simple question, whenever you need to find % increase or % decrease.

always divide the increase as in this case $2 by the original amount which is $18 and multiply it by 100 as you need to take the %.

so,

2/18*100 gives you 11.11%      * is multiply  

const2013 [10]2 years ago
6 0

Step-by-step explanation:

$20 - $18 = $2

to get % of increase we need to know what % of $18 the $2 are.

$2 ÷ $18 = 0.11111111........

Multiply this number by 100 and you will get the percentage.

0.111111111111........ x 100 = 11.1111111111....%

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Graph the following system of equations and find where they meet 3x + 5y = 36 y = 5x - 4
Over [174]

Answer:

[2,6]

Step-by-step explanation:

3x+5y=36

5x-4=y

3x+5(5x-4)=36

3x+25x-20=36

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4 0
3 years ago
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Answer:

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bracket is important

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4 0
3 years ago
7n-4=31<br> So what does n represent?
Lorico [155]

Answer:

n=5

Step-by-step explanation:

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/7        /7

n=5

6 0
3 years ago
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frozen [14]
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</span>:)
4 0
3 years ago
Use the Distributive Property to determine which of the following statements is equivalent to 5(6 – 1).
anygoal [31]

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8 0
3 years ago
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