Answer: 4
Step-by-step explanation:
60 times
You have a 1/3 chance each spin.
1/3 = x/180
180 = 3x
x = 60
Answer:

Step-by-step explanation:
We are given with two equations
first equation is 
second equation is

we find the result of subtracting two equation
subtract the second equation from the first, so
first equation - second equation, multiply second equation by -1 and then add it with first equation


Now add both equations, we get

Perimeter of square is P = 4s.....s = length of 1 side
so ur function rule is : y = 4x