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Ann [662]
2 years ago
5

What is the simplified expression for -3(2x-y)+2y+2(x+y)

Mathematics
1 answer:
JulijaS [17]2 years ago
7 0

Answer:

7y - 4x

Step-by-step explanation:

Given

- 3(2x - y) + 2y + 2(x + y) ← distribute parenthesis

= - 6x + 3y + 2y + 2x + 2y ← collect like terms

= 7y - 4x

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sweet [91]

Answer:

a = -7 and b = 1.  The constant term is 4

Step-by-step explanation:

In standard form, this equation is -7x^2 + x + 4 = 0

The coefficients are a = -7 and b = 1.  The constant term is 4.

7 0
3 years ago
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Answer:

C

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Which of the following groups of measurements will form a triangle?<br>Help please.​
erastovalidia [21]

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2 years ago
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Fittoniya [83]
You may recall that you can't take the square root of a negative number (if you want a real number). So, the area under the square root, also known as the radicand, must be zero or positive. This is how we restrict the domain.

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3 years ago
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Stells [14]

Answer:

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8 0
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