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Dvinal [7]
3 years ago
8

Find the solutions of the system: y = 2(5)-x and x + y = 2

Mathematics
1 answer:
bixtya [17]3 years ago
7 0
The two equations in y-intercept form are:
y=-x+2 and y=-x+10

You have to graph them to find the solution, which is the point they intercept each other.

Both lines have the same slope so they will never intercept which means they have no solution.

So, the answer is no solution.

I hope that helps!
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Use substitution to determine if the solution is correct (PINK HIGHLIGHTED ONE!!!)
mart [117]

Answer:

It is not correct.

Step-by-step explanation:

If you plug 4 in for x, you get -2*4+5=13. This simplifies to: -8+5=13. This is an untrue statement since -8+5 is actually -3, not 13.

Hope this is helpful! :)

4 0
3 years ago
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A bank features a savings account that has an annual percentage rate of 4.8 % with interest compounded monthly. Umbrosia deposit
Scilla [17]

S(8)=3500(1+(.047/4))^32

S(8)=$5086.40 in the account after 8 years.

a)The relative growth rate is .25, or 25%

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5 0
10 months ago
What is the slope of the line?
Valentin [98]
(1 , -3)
(-3, 4)
Y2-y1/x2-x1
4 - -3 / -3 - 1
-7/ -4
Your slope is -1.75
Hope this helps *smiles*
4 0
2 years ago
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1) A spinner is divided into equal red, blue, green,
Harlamova29_29 [7]

Answer:

1/18

Step-by-step explanation:

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Probability of spinning green=1/6

probability of spinning green and then red=(1/6)*(1/3)=1/18

3 0
2 years ago
The store sells 24 candy bars for $12.
RideAnS [48]

Answer: 24/12 12/6 2/1

Step-by-step explanation:

Just divide by the nearest number (123456789)

8 0
3 years ago
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