I don't remember what is a extraneous solution, but i hope it helps
Answer:
12 1/2 or 12.5
Step-by-step explanation:
all you have to do is multiply 15 times 5/6
That would simply be
38.14 ÷ 4 = 9.535
thus he scored 9.535 on each event
Answer:
17866676666629.933594
Step-by-step explanation:
because oBaMa