How can you determin whether one number is a common factor of another number? Explain.

Hey

so you will know when two numbers are common as the same numbers can be divided into them without leaving a remainder

say for instance the common factors for 12 and 16 are:

1, 2 and 4

because those numbers can be divided into 12 and 16 without remainders

same as 15 and 30:

1, 3, 5 and 15

Which answers are examples of the Law of Detachment?

Select each correct answer.

If an object is a square, it is a parallelogram. The object is a square. The object is a parallelogram. If it is snowing, the play will be cancelled. If the play is cancelled, the theater will refund the cost of admission. Therefore, if it is snowing, the theater will refund the cost of admission to the play. If it is snowing, the play will be cancelled. It is snowing. Therefore, the play is cancelled. If two angles are linear pairs, the angles are supplementary. The two angles are linear pairs. Therefore, the angles are supplementary