Answer:
2x+y=-7
Step-by-step explanation:
y-y1=m(x-x1)
y-(-5)=-2(x-(-1))
y+5=-2(x+1)
y=-2x-2-5
y=-2x-7
-2x-y=7
2x+y=-7
Answer:
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Step-by-step explanation:
Herro
..............The answer is 15
:)
Answer:
$18.90 + $6.30 = $25.20
Step-by-step explanation: