-194
F(10)= -(10)^2-9(10)-4=-194
Answer:
-30/20 is the correct equivalent fraction
A and D are the correct answers
Answer:
0.75 or 3/4
Step-by-step explanation:
The sum of 1/2 and 1/2 is 1. (1/2 + 1/2 = 1)
The product of 1/2 and 1/2 is (1*1)/(2*2) = 1/4.
If you subtract 1/4 from 1, you get 3/4.
