Answer:
9, if you're asking for only the number of it. But If it needs more then please elaborate.
Step-by-step explanation:
4×9+7×9=(4+7)×9
36+63=11*9
99=99
Order Of Operation Helps!
All of the numbers are the mode, so it is
1982, 1988, 1989, 1994, 1995, 2005
Answer:
450 miles , $90.5
Step-by-step explanation:
Let d be the miles driven
59 + 0.07d = 50 + 0.09d
d = 450
The two plans cost the same when he drives for 450 miles which the respective cost is 59 + 0.07(450) = $90.5