Casey is 18 years old and Ralph is 3 years old.
Step-by-step explanation:
Let,
Age of Casey = x
Age of Ralph = y
According to given statement;
x = 6y Eqn 1
In two years
x+2=4(y+2)
x+2=4y+8
x = 4y+8-2
x = 4y+6 Eqn 2
Putting value of x from Eqn 1 in Eqn 2

Dividing both sides by 2

Putting y=3 in Eqn 1

Casey is 18 years old and Ralph is 3 years old.
Keywords: word problems, substitution method
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Answer:
8272700
Step-by-step explanation:
Just add two zeros in the end
The gcf is 3 the lcm is 48 :^)
Answer:
Step-by-step explanation:
<u>8 to the 3 power is</u>
Answer:
hi, how are you?
Step-by-step explanation:
thanks for the free points, btw :)