Step-by-step explanation:
let father's age be f yr old and son age be s yr old
f = 5s -(1)
f + s = 60 -(2)
sub (1) into (2):
5s + s = 60
6s = 60
s = 10
f = 60 - 10 = 50
in 5 yr time, father age = 50 + 5 = 55
son age = 10 + 5 = 15
Answer:
this is your answer look it once
2.5 m =2.5*100=250 cm
So the ratio is
250:60
25:6
1:(6/25)
n=6/25
Answer:
3 milkshakes and 3 sundaes
Step-by-step explanation:
3 * 5 = $15 + 3 * 2 = $21
Answer: 7 pt
Step-by-step explanation:
1 U.S pt is 2 cups
take 14 divided by 2
= 7
