Enable text based alternatives for graph display and drawing entry

Try another version of this question

Laverne has a change jar that contains $1.30 in nickels and dimes. The number of nickels is 6 more than two times the number of dimes. How many of each type of coin does she have?

She has nickels.

She has dimes.

X
MathQuill
   x  x    n  |   | (   ) π DNE
   x    (   ) π DNE
( ) ( ] [ ) [ ] —∞ DNE
< > or All Real Numbers DNE
log logn ln n  | | e 
sin cos tan arcsin arccos arctan  
[more..]