Answer:
Multiplication.
Step-by-step explanation:
Given:

Also 
Solution:
It has been given that value of x is 5.
So if we substitute the value of x in given equation the we get;

Now by PEDMAS, The first operation perform will be the terms in parenthesis and in that too the first will be multiplication.
so we get;

Now again Solving the terms in parenthesis we get;

Now the next operation will be addition then we get;

And finally performing subtraction we get;

Hence The first operation performed in given equation is multiplication.
Answer:
A or C
Step-by-step explanation:
Answer:
4 miles 30 8 miles 60 10 miles 75 minutes
Step-by-step explanation:
coordinates of center is 0,0 there are no hints given to find radius
xy² = x · y · y
xz = x · z
LCM(xy², xz) = x · y · y · z = xy²z