Answer:
4.567
Step-by-step explanation:
you have to divide to get the answer.
17. you add all numbers together and divide them by however many numbers you had to add to get that number.
Answer:
( 3 x 3 x 3 ) and ( 3 x 3 x 5 ) The GCF of 27 and 45 is 3 x 3 = 9
Step-by-step explanation: