3/4 x 21 would be 15.75.
All you had to do was multiply 3/4 and 21.
Hope this helps.
Answer:
x»-2
Step-by-step explanation:

Answer:
Step-by-step explanation:
n = 25
33+n = 33+25 = 58
n/5 = 25/5 = 5

Solution:
Find the LCM of 40 and 30 = 2
12:00 + 2 hours = 2PM
Final Answer:
They will ringt together at 2PM
Answer:
d
Step-by-step explanation:
becaus ei did