200 root 3;
20 * (10 root 3) is equal to 20 * 10 * root 3, so you can multiply the first 2 (the 20 and 10) and leave the root 3 at the end.
-6 is the cube root of 216
Vertical angles have the same measures. In this case, you would use the equation
3x = x + 40
Subtract x on both sides
2x = 40
Therefore...
x = 20
4.55 because u just divide them together do all the work and thats what u get
The answer is A f(x)=-2x + 70
The $100 budget, $10 entrance fee, as well as the $20 spent on food are considered to be constants with the budget being a positive and the money spent on the entrance and food as negatives. This provides you with a positive 70. The variable x here is the number of rides your friend might take and the -2 multiplied to it is the money to be spent per ride.
Example:
When your friend has ridden a total of 5 rides, x = 5 therefore
-2(5) + 70 = 60
Your friend upon going on 5 rides would have $60 left.