Answer:
<h2>x = -8/3</h2>
Step-by-step explanation:
6x + 20 = -4
subtract 20 from both sides
6x = -16
divide by 2
3x = -8
<h2>x = -8/3</h2>
Distance formula is like pythagoren ahtoerem
D=

the distance between oints (x1,y1) and (x2,y2) is
D=

(2,8) and (7,5)
D=

D=

D=

D=

apxos
D=5.8309....
round
D=5.8 units
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