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
George sold:

and Veronica sold:

As expanding the scientific notation numbers, we see that
George sold eight hundred thousand
Veronica sold 4 million
How many time is 4 million of 8 hundred thousand?
We simply divide!

So,
Veronica's song was downloaded 5 times the numebr of that of George.
B is the right answer.
Answer:
A is the answer
Step-by-step explanation:
Linear pair and Adjacent angles.
Answer B. since it has 5x^4