3 years ago

The sum of 9, 1, and a number amounts to 23. Find the number.

Mathematics

1 answer:

maksim [4K]3 years ago

4 0

Answer:

Step-by-step explanation:

9 + 1` = 10

23 - 10 = 13

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Answer:

$d+0.5c+2r=8\\\\ c=2d$

Step-by-step explanation:

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r= reality shows

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4 years ago

The sum of 9, 1​, and a number amounts to 23. Find the number.

The sum of 9, 1, and a number amounts to 23. Find the number.