The one which has the greatest initial DOWNWARD velocity which is ball 4
Answer:
y stands for 21 in this equation.
Step-by-step explanation:
2y - 7 = 35
2y = 42
y = 21
Answer:
i got y=-x
Step-by-step explanation:
c
Answer:
you could have used a calculator
Step-by-step explanation:
-2.8
Answer:
Ito
Step-by-step explanation:
Make them to their closest common multiple which is twelve.
Next times 7 by 4 as 3*(4) is 12
Then time 9 by 3 as 3*(4) is 12
7*4=28
9*3=27
Therefore ito washes at a faster rate
