1hr/3600sec=15hr/x
(3600sec)(15hr)=(1hr)x
x=54000seconds
15 hours is 54000 seconds
Step-by-step explanation:
5/6+1/4
3/12+10/12=13/12=
well You need to find number which can divide into six and four and the smallest to make finding It easy. 12 is the smallest
Answer is B: 150
write two equations
r+s=190
4r+3s=720
solve by substitution
the get r=150 s=40
Answer:
2 2/5
Step-by-step explanation:
64 percent is your answer
