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azamat
3 years ago
10

A cafeteria starts with 750 fish sticks for lunch. Each meal they serve uses 6 of the fish sticks, At the end of the lunch there

are 42 fish sticks left. Let n be the number of meals served in the cafeteria. Set up and solve an equation to find the value of n.
Mathematics
1 answer:
BigorU [14]3 years ago
4 0

Answer:

The value of N = 118

Step-by-step explanation:

750 = 6n + 42

move all the numbers that don't contain n to the right side

6n = 750 - 42

6n = 708

708 / 6 = 118

n = 118

plug the numbers back in

6 ( 118) = 708

708 = 708

plug the 42 back in

708 + 42 = 750

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Answer:

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Step-by-step explanation:

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3 years ago
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Answer:

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Step-by-step explanation:

Originally he needs 3/4 cups

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You can see above since every number has a 1 under them you can write 3 as 3/1 if it make it easier dor you to understand.

Then, you multiply numerators and denominators with each other. 3 times 3 will give you 9 and 1 times 4 will give you 4.

So you got 9/4 whixh can also write as 2(times)1/4

Hope this is helps. Let me know if you have any questions.

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4 years ago
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Maslowich
One thing is you need to get x on one side and y on the other :) 
8x-1/3y=16
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You can get this by subtracting the 7.35 from the 10. 

10 - 7.35 = 2.65
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