3 years ago

.....does anyone know the answer its not 9 units

Mathematics

2 answers:

melomori [17]3 years ago

8 0

Hello.

The answer is 10 units.

You can find this out by subtracting the two. You cannot subtract a negative, so it goes like this.

9 - (-1) => 9 + 1

10 units is your answer.

Hope this was helpful, and have a good day!

Sedbober [7]3 years ago

5 0

Answer:

The answer is 10 units

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