2 years ago

X + 3y = 15 -8x + 3y = -12

Mathematics

1 answer:

Anika [276]2 years ago

8 0

Answer: x=3,y=4

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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1 year ago

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3 years ago

Johnny thinks that the slope of the line through (5,10) and (4,4) is -1/6. Is he correct? If he is explain why. If he’s not, pro

Dmitry [639]

Answer:

Johnny is incorrect because the slope is actually 6.

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2 years ago

assume 1 u.s dollar=7.80 h.k dollars if a supplier quotes us a price of 23.40 h.k each,what is our cost in u.s dollars?

frez [133]

3 US dollars each

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2 years ago

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