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dsp73
3 years ago
5

Explain how you would use a number line to find 6+(-8).

Mathematics
2 answers:
castortr0y [4]3 years ago
6 0
You start at 6 and move to the left 8 since the next move is a negative
Stels [109]3 years ago
5 0

You just have to go back from 6, 8 lines. You do this because anything plus a negative number is just subtracting. Hope I helped!


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Answer:

-8>x>6

Step-by-step explanation:

I 5x+5I +22> 57subtract 22 on both sides

I5x+5I >35

                                    SPLIT

5x+5>35                                              5x+5< -35 ( flip sign and 35 negative)

5x>30                                                   5x< -40

x>6                                                         x< -8

  Draw a number line Write  zero in the middle

From zero count  to the  left until- 8  make an open circle because- 8  is not included  From -8 draw  an arrow to the left (because x  is less than -8)  

From zero  count to the right until  6  Make an open circle bc 6     is not included.  From 6 draw an arrow to the right   (because x is more than 6)

PART 2 is not already solved?  

If you need to solve fot t

Divide both parts by pr

t= (l/ pr)                                      

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Answer:

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Step-by-step explanation:

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