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Anvisha [2.4K]
3 years ago
11

A girl age is 28 years younger than her father the sum of their ages is 50 years find the ages of the girl and the father

Mathematics
1 answer:
faltersainse [42]3 years ago
3 0
Girl age is 11 years old
Fathers age is 39 years old


How to solve it:

Let the girls age be x years
Let the fathers age be (x+28) years

X+X+28=50

2x=50-28
2x=22
X=11


(11+28)= 39
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Chang made $156 for 13 hours of work at the same rate, how many hours would he have to work to make $108?
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ANSWER

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EXPLANATION

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Factor the perfect square trinomial.

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The vertex form is:

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