Answer:
c. -17
Step-by-step explanation:
We have the function f(x) = -2t^2 + 1 and we need to solve for x if f(-3).
Substitute the x in the function with the x in the equation :
f(-3) = -2(-3)^2 + 1
Solve for the answer :
f(-3) = -2(9) + 1
f(-3) = -18 + 1
f(-3) = -17
Therefore, c. -17 is the answer.
Equation: 
Since there aren't any like terms and it can't be factored, your answer would be:

Hope this answer helped you!
It’s a
100-25= 75
75 divided by 0.01
0.75 x 18
Answer:
D
Step-by-step explanation:
sine= opposite/hypotenuse
cosine= adjacent/hypotenuse
2m = 200cm
200cm-65m= 135cm
:)