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Ugo [173]
2 years ago
6

Y=−2x+7 y=5x−7 x= y= ​

Mathematics
1 answer:
WINSTONCH [101]2 years ago
3 0

Answer:

x = 2

y = 3

Explanation:

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3 years ago
The product of a number and 7, decreased by the number is equal to 42. Find the number.
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8 0
3 years ago
Simplify the expression. Write the answer using scientific notation. 0.3(8.2 x 10^-3)
olchik [2.2K]

Answer:

0.3(8.2 x 10^-3) = 2.46 X 10 ^ -3

Step-by-step explanation:

We need to solve the equation 0.3(8.2 x 10^-3) and write answer in scientific notation.

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3 years ago
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daser333 [38]
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8 0
3 years ago
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