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padilas [110]
3 years ago
10

Answer the last one please answer fast

Mathematics
1 answer:
Oduvanchick [21]3 years ago
4 0

Answer:

Step-by-step explanation:

Put the equation in the form ax+by+c=0:

y\sqrt{3} =8x+\sqrt{3} \\=>8x-\sqrt{3} y+\sqrt{3} =0

Check the solutions:

(0,-1):

8(0)-\sqrt{3} (-1)+\sqrt{3} =2\sqrt{3}

So this is not a solution.

((\sqrt{3} ,9):

8\sqrt{3} -9\sqrt{3} +\sqrt{3} =0

So this is a solution

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Answer:

Step-by-step explanation:

they are (-5,-4) hope this helped

7 0
3 years ago
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What means the same as 65?
Alina [70]

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What is the volume of a square prism with a base area of 25 square centimeters and a height of 6 centimeters?
bonufazy [111]

Answer:

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3 years ago
21.39 + 9=x ok this seems easy but I'm stuck it is supposed to= 30.39 how do you get that answer
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3 years ago
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Using substitution to solve the system below, what expression should be substituted into the first equation? 2x-4y=-4 and x+2y=8
inna [77]

Answer:

Given the system of equation:

2x-4y=-4                    ......[1]

x+2y=8                      ......[2]

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x = 8-2y                ......[3]

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