Answer:
B) -3
Step-by-step explanation:
The coefficient is the numerical value placed before and multiplying the variable (x).
Answer:
4
Step-by-step explanation:
-2x- 4 + 5x = 8
Collect like terms
-2x + 5x = 8 +4( when a variable crosses over equality sign it becomes either negative or positive depending on the sign)
3x = 12
Divide via by coefficient of x
X = 12/3
= 4
2+2=4 and the square root of 500 is 22.360679775
I would say the answer is C. It WAS reflected, but I don't understand why it is dotted and doesn't have lines. Hope this helps, and good luck!!