3 years ago

What is 2x + 5y = 17

Mathematics

1 answer:

Andrej [43]3 years ago

7 0

Answer:

x=1 AND Y=3

Step-by-step explanation:

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Sergeeva-Olga [200]

Answer:

Step-by-step explanation:

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3 years ago

5x-3y=1,3x+2y=1 solve the simultaneous equation above

ryzh [129]

Answer:

The solution to the equation is as follows;

$x = \frac{5}{19} ,\ and \ y= \frac{2}{19}$

Step-by-step explanation:

Given;

5x - 3y = 1

3x + 2y = 1

Solving both equation simultaneously;

2: 10x - 6y = 2

3: 9x + 6y = 3

--------------------------

19x + 0 = 5

x = 5/19

substitute the value of x in any of the equations above and solve for y;

5x - 3y = 1

5 (5/19) - 3y = 1

25/19 -3y = 1

$3y = \frac{25}{19} -1\\\\3y = \frac{25-19}{19} \\\\3y = \frac{6}{19} \\\\y = \frac{2}{19}$

3 0

3 years ago

Plz help asap ???????

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3 years ago

a wind up robot can travel 20m on a single wind. how many times will it need to wind to cover a distance of half a mile?

zepelin [54]

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3 years ago

I need help with b and c

KatRina [158]

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Step-by-step explanation:

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3 years ago