Question

Can someone please explain this last problem to me too, thanks!
Define the variable and write an algerbraic expression;
twice the distance in miles flown last year plus 100 miles.

Answer 1

Let y be the distance in miles flown last year
twice (x2)
the distance in miles flown last year (y)
plus 100 miles (+100)
Can you get your answer?

Answer 2

is it x2+100

Answer 3

No....
x is times ...

Answer 4

2x+100

Answer 5

If you define x as the variable, then it is. If not, then it's not