The age of a man is 3 more than four times his daughter’s age. Find the daughter’s age if the man is
31years old.
Answers
Answered by
2
Answer:
She is 7years old.
Step-by-step explanation:
Let the daughter's age be "x"
Thus, age of man = 4x + 3
31 = 4x+3
28 = 4x
x = 28/4 = 7
The age of the daughter is 7 yrs.
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Answered by
0
Answer:
let the age of daughter be x
then age of man = 4x + 3= 31
= 4x= 31 - 3
= 4x = 28
= x= 28÷ 4
x= 7
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