Answer:
<h2>cant understand this language so sorry</h2>
Step-by-step explanation:
<h3>so sorry</h3>
r > 0 = r is greater than 0
r ≤ 8 = r is less than and equal to 8
0 ≤ r ≤ 8
Answer:

Step-by-step explanation:
Lesson : GCF
Let us start on the numerical terms:


Common factors for all these numbers are 1 , 2 , and 4,
Since we are looking for GCF, 4 is the term for numerical GCF.
Now for the variable terms:

Common factors for all these numbers are x
Therefore x is the term for variable GCF