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victus00 [196]
3 years ago
5

4n+ 6 -2n = 2(n + 3) Please help me solve

Mathematics
2 answers:
neonofarm [45]3 years ago
6 0

Answer:

Equation is true no matter what number you plug in for n.

Step-by-step explanation:

4n + 6 -2n = 2(n + 3)

First we can divide the equation by 2 on both sides.

2n + 3 - n = n + 3

n + 3 = n + 3

n = n

Since n = n, this equation is always true no matter what number you plug in for n.

Paraphin [41]3 years ago
5 0

Answer is provided in the image attached.

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AnnyKZ [126]

Answer:

32.5

Step-by-step explanation:

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Hope this helped!

8 0
3 years ago
Let the sample be 11, 3, 4, 3, 5, 7, 8, 12. What is the range of the sample?
grin007 [14]

Solution

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1 year ago
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kaheart [24]
Supplementary means they equal 180 when added. Therefore:

X+56+3x=180
Combine common units
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3(31)+56
93+56
149

The larger angle is 149 degrees.

I hope this Helps!
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3 years ago
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Step-by-step explanation:

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Step-by-step explanation:

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