Answer:
Step-by-step explanation:
They both (18 and 42) go into 6.
Divide 18 and 42 by 6 and you get
The answer is 83. hope this helped!:D
So basically you want to start by thinking of multiples of 5 less than 40 such as 35, 30, etc. then divide each by six to see if it has a remainder of two. The answer would be 20. 6 goes into 20 3 times. 6x3 = 18. 20-18=2
C is the correct answer
good luck