3 years ago

Round 6.85565 to the nearest tenth !

Mathematics

1 answer:

emmasim [6.3K]3 years ago

3 0

Answer:

It is 6.9

Step-by-step explanation:

6.85565

put

6.85

5 can be rounded up so

6.9 is answer

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Answer:

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Step-by-step explanation:

A number(unknown ) = x

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2 years ago

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(x-4)/(2x+1)-3 can you help me with this question

lilavasa [31]

Answer:

$\frac{(x - 4)}{(2x + 1)} - 3$ $=$ $\frac{-7x- 7}{3x + 1}$

Step-by-step explanation:

Given

$\frac{(x - 4)}{(2x + 1)} - 3$

Required

Solve

Express 3 as a fraction

$\frac{(x - 4)}{(2x + 1)} - \frac{3}{1}$

Take LCM

$\frac{x - 4 - 3(2x + 1)}{3x + 1}$

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Collect Like Terms

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Simplify like terms

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2 years ago