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ratelena [41]
3 years ago
11

The linear equation shown below expresses the revenue of a café based on the number of children and adults who ate there last Tu

esday.
10x + 15y = 180

x = number of children

y = number of adults

If 10 adults ate at the café that day, how many children also ate there?
Mathematics
2 answers:
disa [49]3 years ago
8 0
3 children also ate there.


Hope this helps!
valentinak56 [21]3 years ago
4 0

Answer:

3 children ate there.

Step-by-step explanation:

Given linear equation that shows the  revenue of a café based on the number of children and adults who ate,

10x + 15y = 180  

Where, x represents number of children,

y represents number of adults,

If y = 10,

Then from the above equation,

10x + 15(10) = 180

10x = 180 - 150 = 30

x = 3

Hence, 3 children ate there.

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The landscape artist who designed New York City’s
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The landscape artist who designed New York City’s Central Park believed that providing scenic settings accessible to all would not only benefit the public’s physical and mental health <u>and also foster a sense of democracy. </u> (Option D: but also foster a sense of democracy).

<h3>What is sentence correction?</h3>

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p, which is the probability of a success on a single trial.

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