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NNADVOKAT [17]
3 years ago
10

Tesfa is x years old his father is 4 times as old as tesfa his mother is 7 years younger than his father If their ages add up to

101 years, how is tesfa?​
Mathematics
2 answers:
Sergio039 [100]3 years ago
4 0

Step-by-step explanation:

his father's age= 4x

his mother's age= 4x- 7

his age= x

x+4x+4x-7=101

x+ 4x+ 4x= 101+ 7

9x= 108

\frac{9x}{9}= \frac{108}{9}

x= 12

Tesfa is 12 years old

Luba_88 [7]3 years ago
4 0

Answer:

tesfa=12yo

Step-by-step explanation:

father=48

mother=41

tesfa=12

48+41+12=101

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