welll...you have there written just one relationship...it is berween 280 and 4 hours...you have to figure out speed:
it is speed per hour
then you just connect time and speed:
- 140 - 2
- 280 - 4
- 350 - 5
- 420 - 6
- 560 - 8
- 700 - 10
7.25t + 6 = 13.5t + 11 The solution is t =
2 answers:
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The second graphed number is five out of six places from from 0 to 1, thus the number graphed is
The difference between the two numbers can be represented as
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Also,