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klemol [59]
3 years ago
13

Mr. Vargas is buying used computer equipment. He buys 3 keyboards and 4 mice. He spends $42. If the items are all the same price

, how much does each item cost?
Mathematics
1 answer:
IgorC [24]3 years ago
4 0

Answer:

Hello.

The answer is $6 each item.

Step-by-step explanation:

If all of the items are the same price, then we have a total of 7 items ( 3 keyboards + 4 mic = 7 items).

So at the end is: 7 items ÷ $42 = $6.


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Answer:

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What is the value of x<br><br> Triangle with sides 10 6 x-6
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5 0
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Look at the diagram. If RS= 8y + 4, ST = 4y + 8, and RT = 36, find the value of y.
vladimir2022 [97]
<span>RS= 8y + 4, ST = 4y + 8, and RT = 36

RS + ST = RT
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answer
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scoray [572]

Answer:

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Y = 12

Step-by-step explanation:

2 numbers: (Larger) Number 1 is x and Number 2 is y

The equation is x + y = 63

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New equation is:

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Solve:

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Divide 4 from each side:

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To find x fill in the variables from the 'x =' equation:

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3 years ago
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