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worty [1.4K]
3 years ago
6

I need help really bad

Mathematics
1 answer:
Stella [2.4K]3 years ago
5 0
The answer is 18.  You add 5  to both sides of the equation. the 5 cancels out.  You are left with 2/3x=12.  Then you divide 12 by 2/3 to get x.  12 divided by 2/3 is 18
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Please help I don’t understand
KIM [24]

Answer:

The equivalent ratios are:

16:10

8:5

48:30

Step-by-step explanation:

It is given that the ratios are equivalent ratios. So all the ratios will simplify to the same ratio. We can use this to find the ratios.

given ratio is:

16:10

which simplifies to

8:5

We can observe that the second ratio will be same 8:5

Now,

\frac{8}{5} = \frac{x}{30}\\x = \frac{8}{5} * 30\\x = 48

Hence,

The equivalent ratios are:

16:10

8:5

48:30

8 0
2 years ago
8 m<br> 3 m<br> 5 m<br> 2 m<br> 3 m<br> 9 m<br> 8 m
Andrew [12]

Answer:

this makes no sense at all, what's the question?

5 0
2 years ago
At a concert, 20% of the audiences is sitting in the balcony. If there are 450 people sitting in the balcony, what is the total
elena-14-01-66 [18.8K]
....................
3 0
3 years ago
Read 2 more answers
Solve for x -3x+6=2x-24<br><br>-30<br><br>-6 <br><br>6<br><br>30
Svetach [21]

-3x + 6 = 2x - 24.

Add 3x to both sides.

6 = 5x - 24.

Add 24 to both sides.

30 = 5x.

Divide it all by 5.

<em><u>x = 6.</u></em>

8 0
3 years ago
Lines and triangles practices
Marianna [84]
<1 = 123
60 + 63 = 123
180 - 123 = 57
180 n- 57 = 123

Triangle angle-sum theorem
Alternate exterior angles theorem (?)
Same side interior angles theorem

idk what the last one is about sorry

hope this helps


4 0
3 years ago
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