Answer:
He is 20 at oldest, or
Step-by-step explanation:
The first step in finding a possible age is:
Subtract 10 from 51, and you get 41. Divide by 2, and you get about 20.5.
This means Joe is younger than or 20 years old.
9.67
32-22.33=9.67
Hope it helps ;)
3n = 2n + 4
That is that as an equation.
answer: 4.5
2x=3+6
2x=9
x=9/2
x=4.5