Answer:
or 
Step-by-step explanation:
Remember that
1 hour=3,600 seconds
so
by using proportion

Convert to meters

Answer:
V=d/t.
V=(1.4)(0.8)÷8m/s
=0.14
Step-by-step explanation:
bali yung divide ay guhit sa baba
Answer:
9
Step-by-step explanation:
(9*3) = 27 which is 20 more than 7