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ICE Princess25 [194]
3 years ago
14

What is the solution to x+y= -6 2x-y=3

Mathematics
1 answer:
AnnyKZ [126]3 years ago
3 0

Answer:

Step-by-step explanation:

x + y = -6

2x - y = 3

3x = - 3

x = -1

-1 + y = -6

y = -5

(-1, -5)

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yulyashka [42]

Answer:

1rst is 2

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3 0
3 years ago
I’m stuck please help ? Due tomorrow
Shkiper50 [21]
Here are two ways of doing it.

************************************************************

1) The current price is 100% of the price. The price went down by 6%, so since 100% - 6% = 94%, the new price is 94% of the original price.

94% * 175 = 0.94 * 175 = 164.50

The new price is 164.50

*******************************************************

2) The discount is 6% of 175, so first, we find the discount.

6% of 175 = 0.06 * 175 = 10.5

Now we subtract the amount of the discount from the original price.

175 - 10.50 = 164.50

The new price is 164.50

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As you can see, both methods give you the same answer, 164.50
6 0
3 years ago
Read 2 more answers
Please help I’ll mark you as brainliest if correct
Alecsey [184]

Answer:

153.94 is your answer.

Step-by-step explanation:

I believe it would be the last one, but let me explain. So to find the area of a circle with just the diameter, the formula would be 1 /4 π d2. Which is one fourth times pie, multiplied with the diameter to the second power. So if we put 14 in the equation would look like this 1/4*π*14*2. So if we use this formula, we get 153.94. Or something close to that. I hope this helps! Good luck!! ;)

7 0
3 years ago
No work needed! pythagorean theorem.
Ulleksa [173]

2) x = 4

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7 0
2 years ago
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