Answer:
Let, the age of AI be 'x' years, the age of Barb be 'y' years and the age of Cindy be 'z' years.
Let, the age of AI be 'x' years, the age of Barb be 'y' years and the age of Cindy be 'z' years. Then,
Let, the age of AI be 'x' years, the age of Barb be 'y' years and the age of Cindy be 'z' years. Then,According to question,
x= y + 7 ............(i)
z= 3y.................(ii)
ii)
Now,
x + y + z= 62 ( From question)
Replacing the value of x ans z from equation (i) and (ii)
or, y + 7 + y + 3y = 62
or, 5y + 7 = 62
or, 5y = 55
. ° . y = 11 years
Again,
Again, In equation(i)
x = y + 7
or, x = 11 + 7
. ° . x= 18 years.
Hence, the age of AI is 18 years.
Answer:456 thatas the answer
Step-by-step explanation:
Answer:
:)
Step-by-step explanation:
9 & 10
go add the snap carmel.bratz
308? It seems to be at .7 if an inch so I divided 440 by 10 which was 44, then I multiplied 44 and 7 and I got 308
Answer:
y=mx+b
Step-by-step explanation:
