Answer:
I got 70% hope it helps man
Good evening.
This is a
incomplete quadratic equation, because it does not have the term
bx. Therefore, we can solve this faster with the following strategy:

Add
16 to both sides:

Take the square root:

Therefore:
(6,8) is the answer also this could be the answer too (6,2)
hope this helps
3.0, because the 3 is in the ones place.