Answer:
A. <u><em>X = 15</em></u> is the correct answer.
Step-by-step explanation:
It's the only one that really makes sense.
Hope this helped :)
Answer:
62.8
Step-by-step explanation:
10*2=20
20*3.14= 62.8
HOPE IT HELPS
Answer:
The real solution is .
Step-by-step explanation:
while
So the equation becomes:
We know that . So let's see what gives us:
.
is the result we wanted.
is therefore a solution.