Answer:

Step-by-step explanation:

we substitute the value of "y" in the equation:
Answer:
The answer is C. It is Uncertain whether many dietary supplements are Effective
Step-by-step explanation:
What ever number is on the largest side
Answer:
41
Step-by-step explanation:
Easy, just write out the multiple of the numbers.
4: 4,8,12,16,20,24,28,32,36,40,44,48,52,56,60
7: 7,14,21,28,35,42,49,56,63,70
Etc.
But a few common multiples:
28,56,84,112,140
These are the first 5 common multiples of 4 and 7.