3x+1=1 because it is a hard problem to solve just ask your teacher
The difference between 1/2 and 1/6 is 2/6. So to write an expression we could do x divided by 2/6=2/3. So instead of a division expression, we could make that into a multiplication problem 2/6 times 2/3=x. 2/6 times 2/3= 4/18 so your answer is 4/18 or 2/9
Georgia is correct because there is four numbers after the decimal
Nicks rate is 7 yards per second.
Algebra is really easy when you try your hardest. What seems to be troubling you friend?