What problem is it that you need help with?
Answer:
The GCF is 9
Step-by-step explanation:
In the given polynomial lets represent each term as its factors
=
=
=
45 =
The greatest common factors from each term are 3 , 3
Thus the GCF = = 9
Answer:
∠7
Step-by-step explanation:
Given that lines l and m are parallel, and line t (the transversal) runs across both lines, thus:
Angle 5 and angle 7 occupy the same relative position or corner. They have the same matching corners where the line intercepts. Therefore, both angles are said to be corresponding angles.
∠7 is a corresponding angle with ∠5. ∠7 = ∠5.