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Bumek [7]
2 years ago
8

Two families went to Rollercoaster World. The Brown family paid 170 for 3 children and 2 adults. The Peckham family paid 360 for

4 children and 6 adults. If x is the price of a child's ticket in dollars and y is the price of adult's ticket in dollars. What is the system of equations?
Mathematics
1 answer:
cestrela7 [59]2 years ago
3 0

Answer: the system of equations are

3x + 2y = 170

4x + 6y = 360

Step-by-step explanation:

Let x represent the price of a child's ticket in dollars.

Let y represent the price of an adult's ticket in dollars.

The Brown family paid 170 for 3 children and 2 adults. This would be expressed as

3x + 2y = 170

The Peckham family paid 360 for 4 children and 6 adults. This would be expressed as

4x + 6y = 360

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Maël mixes 15 milliliter (mL) of bleach with 3.75 liters (L) of water to make a sanitizing solution for a daycare. The amounts o
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You have not provided the options, therefore, I cannot give you an exact answer.
However, I will try to help you with the concept.

<u>First, we need to make all units the same in the problem. I will convert all units to ml.</u>
We have:
amount of bleach = 15 ml
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<u>Now, we will get the ratio between bleach and water:</u>
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<u>This ratio is fixed, therefore, to get the right choice:</u>
1- make all units the same
2- for each option, divide the amount of bleach by the amount of water.
The correct choice would be the one giving you \frac{1}{250}

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5 0
2 years ago
Which represents the solution set of 5 (x + 5) less-than 85
lapo4ka [179]

Answer:

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Step-by-step explanation:

Step 1: Write out expression

5(x + 5) < 85

Step 2: Solve

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5 0
2 years ago
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2 years ago
Pedro fills a glass 2/4 full with orange juice. Write a fraction with a denominator of 6 that us greater than 2/4. (Please show
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Read 2 more answers
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