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san4es73 [151]
3 years ago
9

Sophie and Marcos are each saving for new bicycles. So far, Sophie has $6 saved and can earn $5 per hour walking dogs. Marcos ha

s $3 saved and can earn $6 per hour at his family's plant nursery. After how many hours of work will Sophie and Marcos have saved the same amount? What will that amount be? Use the system of equations below to complete the graph.
Sophie: y = 5x + 6
Marcos: y = 6x + 3
Mathematics
1 answer:
SpyIntel [72]3 years ago
8 0
6+5=11+5=16+5=21
3+6=9+6=15+6=21
It will take Marco and Sophie 3 hours to get the same amount of money. The amount of money they will have will be $21.
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Answer:

8

Step-by-step explanation:

The ratio is 3/2 boys/girls

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3x of this is boys

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3 years ago
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Y = mx + b
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Answer:

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Step-by-step explanation:

(4x - 8)cm = Side length

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3(4x - 8) = 300

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(12x -24) = 300  

(Getting rid of the 24)

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(12x/12) = 324/12

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8 0
3 years ago
There are 42 students on a large bus and the rest are on a smaller bus. If 40% of the students are on the smaller bus how many t
Liono4ka [1.6K]

Answer:

<u>There are 70 students on the two buses, 42 on the large and 28 on the smaller.</u>

Step-by-step explanation:

1. Let's review the information provided to us to answer the question correctly:

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Number of students on the small bus = 40% of the students

2. How many total students are on the two buses?

For answering the question, we will use the Rule of Three Simple, this way:

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<u>There are 70 students on the two buses, 42 on the large and 28 on the smaller.</u>

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So equation is:

y = 3x + 5

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2 years ago
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