3 years ago

Please help I will give brainliest!

Mathematics

1 answer:

aliina [53]3 years ago

8 0

Answer: 50%

Step-by-step explanation:

hope this helps !

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3 years ago

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vaieri [72.5K]

ANSWER

EXPLANATION

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$x-2y=5 \\
3x-5y=8 \\ \\
\hbox{solve the first equation for x:} \\
x-2y=5 \ \ \ |+2y \\
x=2y+5 \\ \\
\hbox{substitute 2y+5 for x in the second equation:} \\
3(2y+5)-5y=8 \\
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