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Nezavi [6.7K]
3 years ago
12

What is 2 times y in an algebraic expression I need help

Mathematics
2 answers:
julia-pushkina [17]3 years ago
7 0
Hi there!

Since 2y is basically 2 * y, the answer is 2y.

Hope this helps!
fgiga [73]3 years ago
3 0
Question:

What is 2 times y in an algebraic expression

Answer:

2y 


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a new computer costs $450. What is the final price of the computer if it is in sale for 30% off and you must pay the 7% sales ta
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Answer:

$337.05

Step-by-step explanation:

450 x (1- 0.3)= $315

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4 0
3 years ago
Round the number 14.63157 to the nearest ten-thousandth.
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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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Marginal social benefit is the change in benefits associated with the consumption of an additional unit of a good or service. It is measured by the amount people are willing to pay for the additional unit of a good or service.

6 0
3 years ago
1. Jay said, “The amount of money in my checking account is less than $50.00, but greater than $40.00.” Which statements about t
Pepsi [2]
I don't know the options but I guess it would be something like this:
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4 0
3 years ago
2r^2+3s^3-r^2+4t^2-r^2 if r=-2, s=-3, and t=5
dimulka [17.4K]
2(-2)^2+3(-3)^3-(-2)^2+4(5)^2-(-2)^2 = 19

19 is the answer.
3 0
3 years ago
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