If you go from point (-1, -3) to point (4, 4), you can find the slope of the line using the slope formula. 
. So our slope is 7/5. The line goes through the y axis at -3/2, so putting that together we get an equation for the line that is 
, choice D from above.
paul weighed 36 kg Felix weighs half of Paul and Frank weighs 4 kg more than Felix what is there weight all together
1 answer:
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