Question

Please solve this Asap.. Please.. Urgent

Answer 1

Answer:

mom age=45

son age=10

Step-by-step explanation:

mom age=x

son age=y

x-5=4y

x-4y-5=0

x-4y=5-------eq 1

x+y=55---------eq 2

elimation method

x-4y=5

x+y=55

-----------------

all will become minus

x will be cancel

-4y-y=5-55

-5y=-50

y=10

;son age=10

substitute in eq 2

x+y=55

x+10=55

x=55-10

x=45

;mother age=45