Answer:
7
Step-by-step explanation:
If you have a TI-83+ you can press y= and plug that in. Then fin where the x axis meets 98 which is 7.
~
time 2nd 5/5 it become 35/5x-20
2/5x-20+35/5x-20
=37/5x-20
i dont really know maybe you should go back and look at the lesson :P
look up|:
1