2 years ago

2x + 8 - 3x = 3 What is x and please show your work

2 answers:

7 0

So what you will need to do is subtract 2x - 3x = -x, then subtract three from both sides 8 - 3 and the answer will be -x + 5

Norma-Jean [14]2 years ago

3 0

Hopefully this helps!

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lana66690 [7]

Answer:

16/18

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Step-by-step explanation:

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2 years ago

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2 years ago

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Radda [10]

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2 years ago

what is the correct upper and lower control limits for 8.42 pounds and the accectable range for plus or minus .65 pounds

sweet [91]

Answer:

9.07 and 7.77 respectively.

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7 0

3 years ago

Give the equation of the circle centered at the origin and passing through the point (0,5)

Julli [10]

Answer:

$x^{2} +y^{2}=25$

Step-by-step explanation

The standard equation of a circle centered at origin is $x^{2} +y^{2} =r^{2}$

r = radius of the circle

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∴ radius $r=\sqrt{(0-0)^{2}+(5-0)^{2} }$

$r=\sqrt{0+25}$

$r=\sqrt{25}$

$r^{2}=25$

∴ The equation of the circle is

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5 0

2 years ago