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padilas [110]
3 years ago
14

8n +7(2n-4)=4(7 + 3n) - 6

Mathematics
1 answer:
morpeh [17]3 years ago
3 0

Answer:

n=5 hope this helps

Step-by-step explanation:

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-x/3+7= -2х +7 <br><br> Need to solve for x
Nezavi [6.7K]

Answer:

x = 0

Step-by-step explanation:

-x/3 + 7 = -2x + 7

Subtract 7 from both sides.

-x/3 = -2x

Add 2x to both sides.

5/3x = 0

x = 0

6 0
2 years ago
What is the length of side bc in the right triangle below
Fynjy0 [20]

Answer:

B

Step-by-step explanation:

Since the triangle is right use Pythagoras' identity to solve for BC

The square on the hypotenuse is equal to the sum of the squares on the other 2 sides, that is

BC² = AB² + AC² ← substitute values

BC² = 18² + 80² = 324 + 6400 = 6724 ( take the square root of both sides )

BC = \sqrt{6724} = 82 → B

3 0
3 years ago
Plot points at(o, 3), (o, 1), and(0,5). What is true about all points with an x-coordinate of 0?
Sveta_85 [38]
They cross the y axis
7 0
4 years ago
Use words to write a comparison statement for the problem above.
pantera1 [17]

Looking at the question we can see that it says:

41253>35214

We should know what these symbols mean:

stands for something less than the other, for example:

We can say that 2 is less than 5 so in a symbolic form it can be written as,

2

Similarly,

> stands for something greater than the other, for example:

We can say that 7 is greater than 5, in a symbolic form it can be written as,

7>5

So here, 42153>35214 means that, 42153 is greater than 35214.

6 0
3 years ago
Read 2 more answers
PLEASE HELP, DUE SOON!!
xenn [34]
Wait, what’s the question type it in the comments here and I’ll answer!!
6 0
3 years ago
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