Answer:
1.) -4
2.) 3
3.) 4
If you need a little extra help knowing what to do with these problems, you should draw a number line that includes negative and positive numbers. You can count along the number line. It's a good visual aid.
The answers is 11 because it has y=mx+b
Word Form:
Two and fifty-one hundredths
Expanded Form:
2 + 0.5 + 0.01
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