The answer is 28. My answer is correct. 7, 14& 21 can't be the LCM son the answer should be 28.
Answer:
Step-by-step explanation:
- we put the value of m and n
<h2>then,</h2>




Hope it's help :D
I'm Sorry I not good when it comes to tax but it might be around 21.30 maybe I most likely am wrong
Answer:
the answer is c for Friday and 6 3/12 hours for them both combined
Step-by-step explanation:
because 3 5/12 is closest to 3 1/2=3 6/12
for fir day and Saturday day combined it would be 6 3/12
because 5/6 is 10/12 and 5/12 + 10/12 is 15/12 which is also 1 3/12
so add 3 +2=5 and then add the fraction 1 3/12 which would be 6 3/12 hours