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zaharov [31]
2 years ago
15

Simplify 3x + 3 + 2. 3x + 5 5x + 3 8x

Mathematics
2 answers:
grandymaker [24]2 years ago
7 0

Answer: 3x+5

<u>Combine Like Terms</u>

<u></u>3x+3+2\\(3x)+(3+2)\\3x+5<u></u>

Pie2 years ago
6 0

Answer:

<em>3x + 5</em>

Step-by-step explanation:

We are doing variables and simplifying.

You have two types of numbers here, you have a coefficient, and you have regular numbers. Now do keep in mind that you can never add a regular number to a coefficient. So the only thing in this problem you will add is 3 and 2. Because 3x is different

3x + (3 + 2)

3x + 5

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Step-by-step explanation:

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9

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John find 1/5 of the bar chocolate he bought was already eaten by his brother. He eat 3/4 of what was remaining. Find the portio
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Answer:

1/5 is left.

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3 0
3 years ago
1. Solve for x. Then find the angle measures of the<br>triangle?<br>(4x)<br>(6x+55)<br>(9x+30)​
nalin [4]

Answer:

x =  5.

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Step-by-step explanation:

The first angle of the triangle  =  (4 x)

The second  angle of the triangle  =  (6x + 55)

The third angle of the triangle  =  (9x + 30)

By ANGLE SUM PROPERTY of a triangle:

First angle + Second  angle +  Third angle  = 180°

⇒ (4 x)  + (6x+55)   +  (9x+30)​  = 180°

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