4 years ago

What is 12.9 rounded to 1 decimal place

Mathematics

1 answer:

Dvinal [7]4 years ago

6 0

The answer would be 12.9 because 12.9=12.90 and when you round the decimal place, the 0 would make it stay as 12.9

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Step-by-step explanation:

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= -7x² - x - 9x² + 4x

Group like terms

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Hope this helps you

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3 years ago

Math help guys how wouls i work this out

Andrei [34K]

8 > 7 + $\frac{x}{6}$ Subtract 7 from both sides

1 > $\frac{x}{6}$ Multiply both sides by 6

6 > x Flip it around so it's easier to read

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You can graph your answer by drawing an open circle at the 6 and coloring the line to the left. The circle should be open, because x is <em>less than 6</em>, not less than or equal to. You would color to the left to show that x can be anything less than 6.

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3 years ago