Please help this is due soon

Mathematics

1 answer:

dsp732 years ago

8 0

Step-by-step explanation:

2.50 dollars i think

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EASY MATH PLEASE HELP!

zhenek [66]

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Step-by-step explanation:

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2 years ago

What does it mean to classify the real number?

Sloan [31]

The real numbers<span> includes both the rational and irrational numbers.</span>

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3 years ago

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Did I do the problem -2x+10=-2(x+5) ? If not plz explain and answerthxx

Citrus2011 [14]

So when you opened up the parenthesis on the right side of the question, you added -2 to 5 instead of multiplying. Since there is no addition sign in between -2 and the parenthesis, it should be multiplication, so -2x + -10.

So now the answer would be 10 = -10.

Which leads me to believe that this question wasn't written correctly because 10 does not equal -10 for sure.

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2 years ago

What is the solution to the system of equations using the linear combination method {4x+y=5, 3x+y=8?

erastovalidia [21]

4x + y = 5
3x + y = 8
y = -3x + 8

4x +(-3x + 8) = 5
4x -3x + 8 = 5
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y = -3(-3) + 8
y = -9 + 8
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2 years ago

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Write an equation in slope-intercept form that goes through (12, 4) and (20,8).

spayn [35]

Answer:

Equation in slope-intercept form that goes through (12, 4) and (20,8) is: $y = \frac{1}{2}x-2$