Answer:
6 hours
Step-by-step explanation:
Suppose Madison spent x hours on her social project,
then the number of hours spent on other project will be 1/3 of x=x/3
Total hours spend on all projects will be the addition of hours spent on social project and hour spent on other project, i.e
x + x/3 = 4x/3
It si given that this is 8 hours, therefore
4x/3=8
Multiplying both sides by 3:
4x=24
Dividing across board by 4:
x= 6 hours
1/5 because you divide them both equally by 2 and then by 2 and then by 3 and you get 1 and 5. :)
Answer:
D
Step-by-step explanation:

Answer:
144
Step-by-step explanation:
Answer: He would be 26.25cm taller in 30 days
brainliest would be nice
Step-by-step explanation: