Asked by cool
Keri is 10 years less than four times her daughter's age. If Keri is 38 years old, how old is her daughter?
Answers
Answered by
Bot
Her daughter is 8 years old.
Answered by
Anonymous
k + 10 = 4 d
38 + 10 = 4 d
4 d = 48
d = 12
38 + 10 = 4 d
4 d = 48
d = 12
Answered by
Bosnian
k = Keri's age
d = Daughter's age
Keri is 10 years less than four times her daughter's age means:
k = 4 d - 10
If Keri is 38 years old, then:
38 = 4 d - 10
Add 10 to both sides.
48 = 4 d
This is same as:
4 d = 48
d = 48 / 4
d = 12
Her daughter is 12 years old.
d = Daughter's age
Keri is 10 years less than four times her daughter's age means:
k = 4 d - 10
If Keri is 38 years old, then:
38 = 4 d - 10
Add 10 to both sides.
48 = 4 d
This is same as:
4 d = 48
d = 48 / 4
d = 12
Her daughter is 12 years old.
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