Answer:
-11
Step-by-step explanation:
that's my answer please follow me
-72-4x^2+8x^3-36x/x-3
-4(18+x^2-2x^3+9x)/x-3
-4(-2x^3+x^2+9x+18)/x-3
-4(-2x^2x(x-3)-5x x(x-3)-6(x-3) )/x-3
-4 x(-(x-3) ) x (2x^2+5x+6)/x-3
-4 x (-1) x (2x^2 +5x+6)
8x^2+20x+24
(7 / 2 ) / 100
3.5 / 100
0.035
So your answer is 0.035
The value of x would be 7
Based on your information of your question
Substitute h=50 then solve for the t