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S_A_V [24]
3 years ago
13

Mr. Ramirez purchased 20 concert tickets for a total of $225. The concert tickets cost $15 for adults and $10 for children under

the age of 12
Mathematics
1 answer:
shtirl [24]3 years ago
7 0

Answer: 5, 15

Step-by-step explanation:

Given

Mr. Ramirez purchased 20 concert tickets

The total price of 20 tickets is \$225

Concert ticket costs \$15 for adults and \$10 for children

suppose there are x adults and y children

\therefore x+y=20\quad \ldots (i)\\\\\Rightarrow 15x+10y=225\quad \ldots(ii)

Solving (i) and (ii) we get

x=5,\ y=15

So, there are 5 adults and 15 children

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Kenji is decorating papers with a total of 15 heart stickers and 12 star stickers for the child he is babysitting. If he wants t
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Step-by-step explanation:

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If all the papers identical, with the same combination of heart and star stickers and no stickers left over.

Then the greatest number of pages Kenji can decorate = GCD(15,12)  [GCD=greatest common divisor]

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Find sin(a) in the triangle.<br> Choose 1 answer:
Studentka2010 [4]

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Find the diagram to the question attached

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igor_vitrenko [27]

Answer:

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If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

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