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3 years ago

Which expressions are equivalent to 4(4x + 2y + x − y)?

Mathematics

1 answer:

Komok [63]3 years ago

7 0

4x+2y+x−y=(4+1)x+(2−1)y=5x+y

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Answer:

1.08

Step-by-step explanation:

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108/100=1.08%

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murzikaleks [220]

Step-by-step explanation:

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3 years ago

Given the function, d(t) = 50t, the variable t represents which of the following? Select all that apply. input output function i

Nikitich [7]

Answer:

Input

Independent variable

Step-by-step explanation:

we know that

Independent variables, are the values that can be changed or controlled in a given model or equation

Dependent variables, are the values that result from the independent variables

we have the function

$d(t)=50t$

In this problem

This is a proportional relationship between the variables d and t

The function d(t) represent the dependent variable or the output

The variable t represent the independent variable or input

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3 years ago

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