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lions [1.4K]
3 years ago
6

At practice john does three times as many sit ups as ned and also 25 jumping jacks . He does 80 exercises in total . The equatio

n 3x+25=80 describes the situation .What does the variable x represent
Mathematics
1 answer:
Marina86 [1]3 years ago
8 0

Answer:

How many sit ups Ned does

Step-by-step explanation:

It would be 3 times however many Ned does

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Answer:

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Step-by-step explanation:

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At a TV.repair shop, the amount charged for labor depends on the time the
Pepsi [2]

Answer:

A. Amount(hours worked)  

Step-by-step explanation:

Function notation is a way of converting a written description of a function to a concise form that is easy to read.

It is another way of representing the y-value in a function, y = ƒ(something)

Let's convert the word expression to function notation:

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3 years ago
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Answer:

When any value will make the expression equivalent when evaluated.

Step-by-step explanation:

6 0
3 years ago
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sp2606 [1]
There is more than one way to solve this.
250° : 50min.
You can divide each side by ten for 5 minutes.
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3 years ago
How many repeating digits are in 0.536
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