What is the value of x?
the square root of 2x =4

The answer would be: x=8

Here’s how you solve it!

Square both sides to get 2x out of the square root. 4 squared is 16

2x=16

Then divide both sides by 2

X=8

Make sure to check your answer by adding the square root 2*8 =4

Then simplify and you get 4=4

Since 4=4 that means the answer is correct and you are left with your

x=8

Hope this helps! :3

wholesale price is the initial price before markup. retail price comes after the markup.

a price of 8 bucks that's marked up by 100%   is

formula: initial price + (percent markup in fraction/decimal)(initial price)

8+(1)(8)

8+8

16

retail price is $16.

360/29

step-by-step explanation: