Answer:GCF of 45 and 63 is 9.
Step-by-step explanation:
factors of 45 are 1,3,5,9,15,45
factors of 63 are 1,3,7,9,21,63
so the greatest common factor or GCF of 45 and 63 is 9
Answer:
D
Step-by-step explanation:
Answer: C
Step-by-step explanation:
Answer:
5/4 is the correct answer for this question
Answer:
Step-by-step explanation: