Answer:
16.5
Step-by-step explanation:
27.50/5 =5.5x3=16.5
The answer is the second one
( b )
Associate property of addition
Answer:
See below.
Step-by-step explanation:
The number = 5 * 7 * 23.
5 * 7 = 35 must therefore also be a factor.
If we divide the number by 35 we get 23!.