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3 years ago

What is the answer to number 18?

Mathematics

2 answers:

Rashid [163]3 years ago

8 0

The answer to your problem is C. You start out at zero. The red line goes from 0 to 3, hinting that the first part of your expression is a positive three. The blue arrow points towards the -4. The difference between 3 and -4 is 7, and since the line goes backwards, that means that the 7 in your expression is actually a negative. This provides you with answer C: 3-7.

Serga [27]3 years ago

3 0

I bealive it is b. ( I had the exact same 7 th grade homework page ad u today;)

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Answer:

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Step-by-step explanation:

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2 years ago

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see attached

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