Answer:
3 seconds
Step-by-step explanation:
16 = 160 - 16t²
16t² = 144
t² = 9
t = 3
Answer:
<h2>7.5$</h2>
Step-by-step explanation:

IT IS 80 PLS MARK MEH BRALIEST:):):):):):):): also I did the this
Answer:A
Step-by-step explanation:
This means making the fraction reduced to its lowest term
example=
make the fraction 18xz/4z simpler
the z cancels each other making it remaining 18x/4
2 can go in x as in 18
=9x/2
so the simpler form of the fraction 18xz/4z
=9x/2