Answer: 4
Step-by-step explanation: 3m=m+8. Subtract m from both sides to get 2m=8. Divide both sides by 2 to get m=4
<span>Assuming that 2 people who will repair a refrigerator equally fast will do it twice as fast when working together:
Jannete repairs 1/60 refrigerator per minute.
Lisa repairs 1/40 refrigerator per minute.
Togheter they repair 1/60+1/40= 1/60 + 1,5/60 = 2,5/60=5/120=1/24 refrigerator per minute
thus it will take them 24 minutes</span>
Answer:
5 lol
Step-by-step explanation:
The answer is 24.
28/ 1 1/6 = 24