Fireburntbudder
18.03.2021 •
Mathematics
a father is 7 times the age that his son is now in 25 years time the father will be twice the age that his son will be then how old is the son now
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Ответ:
Explanation:
If the father is 7 times the age of a 5 year old the dad would be 35. In 25 years time the father will be 60 and in 25 years time his son will be 30. So the son will be half of his dads age and the dad will be twice the age of his son then. Hope this helps!
Ответ:
t=5
a=-13
q=-9
z=-6
r=-2
u=9
y=-45
w=-13
s=11
p=-1
Step-by-step explanation: