Answer:
Both plans are correct
Step-by-step explanation:
I already did it
Answer: x=2
Step-by-step explanation: Solve for x in the first equation.
Hope this helps you out! ☺
Answer:
the son is 2
man is 26
+10 yrs
son=12
man=36
Step-by-step explanation:
Let the son's age be x.
Then the father's age is 13x.
In ten years their ages will be (x+10) and (13x+10).
(13x+10)=3(x+10)
13x+10=3x+30
10x=20
x=2
The son is 2 years old.
45-15= 30
30/3= 10
The answer will be 10 days
Have a nice day