2 years ago

X + y=100 x-y=10 pair of equation

Mathematics

2 answers:

Tomtit [17]2 years ago

6 0

Answer:

x = 55, y = 45

Step-by-step explanation:

add both equations: 2x = 110, x= 55, input back in to get y = 45

asambeis [7]2 years ago

3 0

This is Right answer.....

I hope you understand....

Thanks....

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