Ali is y years old. Bhavara is twice as old as Ali.
Ceris is 3 years younger than Ali.
The total of their ages is 125
years.
Work out the age of each person.
(4 marks)
Ali years=
Bhavara years=
Ceris years=

Ali = Y

Bha = 2Y

Cer = Y - 3

Then

Y + 2Y + Y-3 = 125

4Y - 3 = 125

4Y = 128

Ali = Y = 32

Bha = 2Y = 64

Cer = Y - 3 = 29

Hope it Helps :)

b

step-by-step explanation:

calculate the scale factor as the ratio of corresponding sides, image to original, that is

scale factor = = = = 1

step-by-step explanation:

∆abc has the points a(1, 7), b(-2, 2), and c(4, 2) as its vertices. formed with the point d(1, 2) as its third vertex, then ∆abd is triangle.