Question

1.What is the variable in 4x+3?

2.What is the constant in 2y – 5?

3.What is the coefficient if z in 6 – 4z?

4.Simplify the expression w + w + w + w + w.

5.Write 3X as repeated addition.

Answer 1

Answer:

An expression such as 4x3 is a variable. It can assume different values because x can assume different values. In this expression x is the variable and 4 is the coefficient of x.

Answer 2

1=4x3

2=5.2

3=60

I can found only 3