A and C are the correct answers
Answer:
t = 35/12
Step-by-step explanation:
t - 7/4 = 2/5 t
t = 2/5 t + 7/4
t - 2/5 t = 7/4
t*(1-2/5) = 7/4
t*3/5 = 7/4
t = (7/4)/(3/5)
t = 7*5/4*3
t = 35/12
Answer:
around 67 years
Step-by-step explanation:
hope this helps :)
Answer:
2.25 or 2 hours 15 mins
Step-by-step explanation:
90/40 = 2.25
