Answer:
If you are talking about common factors, the common factors of 15 are 15, 5, 3, and 1. The common factors of 45 are 45, 9, 5, 3, and 1. Common factors are numbers that a number can be divided by. Like 35 / 5, 5 is a common factor of 35.
Step-by-step explanation:
X-7=0
+7. +7
x=7
Undefined x=7
Answer:
2
Step-by-step explanation:
16/25 is going to be your answer. Just took the test and got 100
