2 years ago

2-x-3 combining like terms please

Mathematics

1 answer:

Olenka [21]2 years ago

4 0

Answer: -1x - 1

Step-by-step explanation:

2 -1x -3

2-3 = -1

-1x - 1

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Answer:

65.532cm of rainfall over 12 months

Step-by-step explanation

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3 years ago

Which of the following is a solution of x2 + 4x = −8?

Vladimir [108]

$x^{2}+4x = -8
\\\\
x^{2}+4x+8 = 0
\\\\
\Delta = b^{2}-4ac
\\\\
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\\\\
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\\\\
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There's no solution in the set of real numbers.

$\boxed{S = \{ \ \ \}}$

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2 years ago

What is a mathematical expression of charles' law? chose one: _____t1/v1=t2/v1 _____v1/t1=v2/t2 _____v1t2=v2/t1 _____v1/t2=v2/t1

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2 years ago

X=4y+2 in slope intercept form

siniylev [52]

Answer:
The slope intercept form is y=mx+c
So,
x=4y+2 should also be made in that form
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2 years ago

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2(3x - 7) + 4(3x + 2) = 6(5x +9) + 3 x = -21 x = -2 x = -21/4 x = -4

Ray Of Light [21]

Answer:

x = -21/4

Step-by-step explanation:

Decimal form: -5.25

Mixed Number Form: -5 1/4

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2 years ago

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