Answer:
I think this is right 50 but I don't know I am 3rd grade
Step-by-step explanation:
<h2>so tha

s my answer</h2>
Answer:
There's supposed to be nothing in the 7 and 8 columns
Step-by-step explanation:
You were good, but there aren't any in the 7 or 8 columns, making 9 an outlier.
hope this helps:)
The soulation is given by s=3 because it makes the value of 3s+12 equal to 21
16.4041995 rounding that would be 16 rounding to the nearest hundredth would be 16.400 (or 16.4) yards.