Question- The image is appearing blank for me, could you try and re-send it or forward it to me. Thank you.
Answer:
Step-by-step explanation:
hello :
16t²+120 = y
16t² = y -120 so : t² = (y-120)/16
if : y-120 ≥ 0 t = ±√((y-120)/16)
...
b
Answer: 44.4%