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-BARSIC- [3]
3 years ago
8

Twice the sum of j and 4

Mathematics
1 answer:
beks73 [17]3 years ago
4 0

Answer:

J+4*2

Step-by-step explanation:

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Factor the polynomial.
mixer [17]

Answer:

Final answer is choice B. (5x-2y)^2

Step-by-step explanation:

We need to factor the given expression 25x^2-20xy+4y^2

25x^2-20xy+4y^2

=25x^2-10xy-10xy+4y^2

=5x(5x-2y)-2y(5x-2y)

=(5x-2y)(5x-2y)

=(5x-2y)^2

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Answer:

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Step-by-step explanation:

3 0
3 years ago
What is the earned income credit (EIC)?
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Answer:

D

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The United States federal earned income tax credit or earned income credit is a refundable tax credit for low- to moderate-income working individuals and couples, particularly those with children.

7 0
3 years ago
If f left parenthesis x right parenthesis equals x squared minus 3 x plus 5 , then f left parenthesis 4 right parenthesis equals
lord [1]

Answer:

f(4) = 9

Step-by-step explanation:

f left parenthesis x right parenthesis equals x squared minus 3 x plus 5

f(x) = x² - 3x + 5

f left parenthesis 4 right parenthesis equals

f(4) =

f(x) = x² - 3x + 5

When x = 4

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= 16 - 12 + 5

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6 0
3 years ago
Last month 4,861 books were checked out from the Library.this month 3,278 books were checked out.how many more books were checke
ludmilkaskok [199]

Answer:

1,583

Step-by-step explanation:

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6 0
2 years ago
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