Hey there!
Let's pull out the multiples of each number and see which ones fall in line first.
9,18
6,12,18
The LCM is 18. Therefore, answer B and D are incorrect. A is incorrect because 9 * 6 is 54. Therefore, the answer is C.
I hope this helps!
Parentheses (brackets/braces) are done first according to the order of operations.
Answer A
Answer:
34.56
Step-by-step explanation:
Answer:
5 hours
Step-by-step explantioon:
35x+75=20x+150
15x+75=150
15x=75
x=5
