2 years ago

Find the solution of the system of equations. x-3y= -13 2x+15y=16

Mathematics

1 answer:

Mandarinka [93]2 years ago

7 0

ANSWER: The solution to the system of equations given is: x= -7, y=2

Point Form: (-7,2)

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Step-by-step explanation:

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3 years ago

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raketka [301]

$Method\ 1:$

$\dfrac{1}{3}=\dfrac{1\cdot5}{3\cdot5}=\dfrac{5}{15}\\\\\dfrac{3}{5}=\dfrac{3\cdot3}{5\cdot3}=\dfrac{9}{15}\\\\\dfrac{3}{15} < \dfrac{9}{15}\ therefore\ \dfrac{3}{5}\ is\ bigger$

$Method\ 2:$

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3 years ago