Answer:
180
Step-by-step explanation:

192-12=180
Answer:
30 Hours
Step-by-step explanation:
8h=240
240÷8=30
The general equation of a line is:

When m is the gradient and x1 and y1 are the coordinates of the points on the line
Therefore:


Answer:
6.
Step-by-step explanation:
If each assignment is worth -3, you can divide 18 (amount of points changed) by 3 (each assignment's affect) to get 6.
Answer:
Anonymous simulation would be used to determine a game of darts.