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padilas [110]
3 years ago
12

Select all that are equal to

Mathematics
1 answer:
Lemur [1.5K]3 years ago
6 0

Answer:

we need to know the numbers

Step-by-step explanation:

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Rewrite the expression without using grouping symbols. 4(x – 2)
tangare [24]

out of these, it would be 4x - 4 * 2

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3 years ago
Some kids are selling lemonade for $1.50 per cup at a high
BaLLatris [955]

A function that would represent profit based on the number of cups of lemonade is Profit = 1.5n - 14

<u>Solution:</u>

Given, Some kids are selling lemonade for $1.50 per cup at a high school baseball game.  

They spent $14 on all of the items needed for the lemonade stand (cups, lemonade, table oth, sign, etc)

We have to create a function that would represent profit based on the number of cups of lemonade

Now, let the number of cups sold be "n"

Then , we know that,<em> profit = selling price – cost price  </em>

Profit = number of cups sold x price per cup – cost price

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Profit = 1.5n – 14

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6 0
3 years ago
A radio station is having a promotion in which every 12th caller receives a free concert ticket and every 15th caller receives a
marusya05 [52]
For this, we need to find the lowest common multiple of 12 and 15....

common multiples of 12 : 12,24,36,48,60
common multiples of 15 : 15,30,45,60
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the caller that will be the first to win both is the 60th caller


7 0
3 years ago
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Evgen [1.6K]

Answer:

x=-62/13

Step-by-step explanation:

13x+104=42

13x=42-104

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