19) 5c+c=-6+2
6c=-4
c=-4/6
c=-2/3
20) -20-8=-2e
-28=-2e
28/2=e
14=e
21)p-2w=2l
(p-2w)/2=l
Answer:
Distance = 8.06
Step-by-step explanation:
We have to use the distance formula .
coordinates of the first point
coordinates of the second point
To solve, plug the appropriate values into the formula.
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