Answer:
4 hr
Step-by-step explanation:
96 x 4= 384
80 x 4=320
384+320=704
Answer:
It 20.54 round to the nearest tenth which is 20.5
Step-by-step explanation:
Answer:18
Step-by-step explanation:
In plain and short, we'll simply divide 180 by (4+5+9), and give 4 pieces of those to the ratio of 4, 5 to the ratio of 5 and 9 to the ratio of 9, thus