36-16=20
20•2=40
Jill started off with 40 comic books
Hope this helps!
1 hour = 60 minutes
Tuesday: 60 divided by 4 = 15. Karen did it 3/4 of a hour so we multiply 15 by 4 which is 45. 45 equals 45 minutes. On Tuesday, Karen finished her chores in 45 minutes
Wednesday: first we divide 60 by 12 which is 5. 5 would equal 5 minutes. now we multiply 5 by 5 which is 25. Karen finished her chores in 25 minutes.
Answer: Karen finished her chores 20 minutes faster on Wednesday than Tuesday.
Hope this helps!
W= l-5
2(w+l)=68
2w+2l=68
2(l-5)+2l=68
2l-10+2l=68
4l = 78
l = 78/4
l = 39/2
l = 19,5
hope helped
Answer:
Here is the answer, I took it as simple I could.
