SOLUTION: Hi Tutor Please can you help me solve the below question If Sam is x years old,write down the formula showing how old now will be in four years time (b) How old will he be in x

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Question 1077748: Hi Tutor
Please can you help me solve the below question
If Sam is x years old,write down the formula showing how old now will be in four years time
(b) How old will he be in x years time
(c) How old will he be in 3a time
Thank you

Answer by Boreal(15235) About Me  (Show Source):
You can put this solution on YOUR website!
in four years, he will be x+4 years old
in x years, he will be x + x or 2x years old
in 3a years time, he will be x+3a years old