Answer:
C) 2(x+1)=2x+1 ( No Solution )
Step-by-step explanation:
1)

2)

3)

4)

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Answer:
r
sin
θ
=
−
3
Step-by-step explanation:
,
Answer:
x=2
Step-by-step explanation:
Solution is attached
You can plug 2 back into the equation to verify :)
Just put a closed circle above 5 on the # line.
5000 grams are equal to 5 kilograms