2 years ago

Solve by elimination -8x+8y=19-4x+4y=8

Mathematics

1 answer:

Harrizon [31]2 years ago

6 0

Answer: the first one :x=y+ −19 /8

the second one: x=y−2

Step-by-step explanation:

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3 years ago

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3 years ago

The stock of Company A lost $4.17 throughout the day and ended at a value of

Anit [1.1K]

Answer:

Step-by-step explanation:

After losing 4.17, it came down to 100.08, so the opening price was:

100.08 + 4.17 = 104.25

To find percentage decline, we find the ratio of the "change" (which is 4.17) divided by the opening (original) price, which is 104.25. Then we multiply that fraction by 100 to get our percentage decline.

So,

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