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exis [7]
4 years ago
14

Solve the equation using the distributive property and properties of equality. 1/2(x+6)=18

Mathematics
2 answers:
WINSTONCH [101]4 years ago
5 0
The answer is x = 30.
Semenov [28]4 years ago
3 0
1/2(x+6) = 18 (distribute)
1/2x + 3 = 18 (take away three from both sides)
1/2x = 15 (divide by 1/2 on both sides)
30=x is the answer
You might be interested in
What value of x is in the solution set of 4x – 12 5 16 + 8x?
TEA [102]

Answer:

4x-12= 16 +8x

And we can subtract 4x in both sides and we got:

-12 = 16 +4x

Now we can subtract in both sides 16 and we got:

-28 = 4x

And if we divide both sides by 4 we got:

x = -7

And the best solution would be:

-7

Step-by-step explanation:

For this case we assume the following equation:

4x-12= 16 +8x

And we can subtract 4x in both sides and we got:

-12 = 16 +4x

Now we can subtract in both sides 16 and we got:

-28 = 4x

And if we divide both sides by 4 we got:

x = -7

And the best solution would be:

-7

8 0
3 years ago
2k+2=13-3k show the work please
kondaur [170]
2k+3k+2-2=13-2-3k+3k
5k=11
5k/5=11/5
K=11/5
3 0
3 years ago
(06.01)
MAVERICK [17]

After solving I have come up with 6 2/9 or 6.22222.

4 0
3 years ago
Given the equation: y=mx+b <br><br> m=slope<br><br> true<br><br> false
san4es73 [151]

Your answer is true.

y=mx+b

The equation is used to find the equation of a line in slope-intercept form.

m is used to represent the slope.

x is used to represent the x-axis.

y is used to represent the y-axis.

b is used to represent the y-intercept.

<em>If you have any questions, feel free to ask! :)</em>

3 0
3 years ago
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Kisachek [45]
So, I'm going to break it down to help you understand it a bit more.

If it starts at (0,-2) and crosses through (1,0) that means it moved to the right once and up twice. Which means, that the slope will be 2. If it were one it would be to the right 1 up one, if it were 4 it would be to the right 1 up 4, and finally if it were 1/2 it would be to the right 2 up 1. 

So, your answer is C. or 2. 
7 0
3 years ago
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