My brother when asked his age, replies " I am three years younger than twice the age of my older sister."Express his age in Algebraic equation if her age now is 45.
(Let a be the age of of my brother's older sister)
9.Equation
10.Show your solutiob and give the final answer.
PLSS PAKIAYOS NG ANSWER ANSAKIT NA NG UTAK KO KAKAISIP DITO
(Let a be the age of of my brother's older sister)
9.Equation
10.Show your solutiob and give the final answer.
PLSS PAKIAYOS NG ANSWER ANSAKIT NA NG UTAK KO KAKAISIP DITO
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42
cuz if he is 3 years old and his sister is twice his age (mean 6) all u need is minus his age younger to his sister present age (means 45 - 3 = 42)
3 + 42 =his older sister age 45