2 years ago

Round 23 to the nearest ten

Mathematics

2 answers:

svetlana [45]2 years ago

7 0

Answer:

23 is between 20 and 30, but it's closer to 20. So 23 is rounded down to 20.

Vladimir [108]2 years ago

7 0

Answer:

Step-by-step explanation:

tens ones

2 3

We look at the ones place when rounding to the tens

3 is less than 5 so we leave the tens place alone ( 5 or higher round the tens place up)

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3 years ago

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For this case we have the following system of equations:

$x-3y = -13\\5x + 7y = 34$

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$(x, y): (\frac {1} {2}, \frac {9} {2})$

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3 years ago

Read 2 more answers