Step-by-step explanation:
20 1/2 = (20×2 + 1)/2 = 41/2.
to create 1/6 of that we have to multiply it by 1/6 :
41/2 × 1/6 = 41/12 = 3 5/12
the rock weighed 3 5/12 lb.
If you play music then you won't get distracted by the outside world or if you study in a quiet room
Answer:
2x+5
Step-by-step explanation:
Hope I helped :)
C is the answer hope this helps.
