The Answer is -3 it would be easier to use a calculator for that than this
Answer:
He scored
points.
Step-by-step explanation:
Given:
Number of points for a correct answer = 
Number of points scored for an incorrect answer = 
Therefore, for 35 correct answers, points scored = 
Now, for 32 incorrect answers, points scored = 
Therefore, net number of points scored by Nathan is:

Therefore, Nathan scored
points.
Answer:
x=3
Step-by-step explanation:
3x=9
divide each side by 3
9/3=3
Answer:
-6.1 - (-3.13) = -2.97
Step-by-step explanation:
two negative symbols = a positive.
I believe the answer is 87%