Question

12x = 40.8 find the number for the variable
4.3
3.4
4.4
489.6

Answer 1

x = 3.4

Explanation:

12x = 40.8

40.8 / 12 = 3.4

x = 3.4

Answer 2

3.4

Explanation:

Equation:

12x = 40.8

Isolate the variable:

x = 40.8/12

x = 3.4