Hi,
Everything with exponent equal to 0 is 1.
The equation is therefore:

Hope this helps.
r3t40
Answer:
Step-by-step explanation:
Answer:
9
Step-by-step explanation:
Because 63 is a multiple of 7
So.... 63/7
=9
So this shows us 9 is the mean
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Answer:
The distance is 20km
Step-by-step explanation:
Given

Required
The distance between
school
The function represents the distance 
So, when x = 0.
This implies that he has not started moving.
So:



Answser:
72 bars
Step-by-step explanation:
Thy are .25 each
.25 divided by 18.00 = 72