Answer:
ab=1/12
Step-by-step explanation:
1/(4ab)+1/(3ab)-1/(2ab)=12
1/(ab)*[1/4+1/3-1/2]=1/12
1/(12ab)=1/12
ab=1
Answer:
The LCM of 3 and 5 is 15.
Step-by-step explanation:
Answer:
4/5
Step-by-step explanation:
because the ratio is 4:5
There are 16 ounces in a pound.
Therefore, a 20 ounce steak is 1 pound 4 ounces.
Answer:
D
Step-by-step explanation:
