N + 2d =1
This is the system of equations because it is 2 times more than nickels
The answer is 4
Step-by-step explanation:
Because: (12x+5y)%3z is = [12(0.5)+5(6)]%3(3), which is (6+30)%9 = 4
I hope that this helps you to understand how to do it!
I have more problems then this.
Answer:
A variable is a quantity that may change within the context of a mathematical problem or experiment. Typically, we use a single letter to represent a variable. The letters x, y, and z are common generic symbols used for variables.
Step-by-step explanation:
in other words is like x,y,z or any other letters