975 ÷7.5 = 130 cu ft
2130 - 130 = 2000
2000 ÷ 20 = 100 min
First you need to multiple minus in second bracket, also in other side you need to multiple - 3 in bracket

Final answer is 0
Answer:
4/13
Step-by-step explanation:
Answer:
look it up on Google
Step-by-step explanation:
Answer:

Step-by-step explanation:
It is given that,
The average distance between the Earth and the Moon is 384 400 km.
We need to express in in standard form.
1 km = 1000 m
It means,
384400 km = 384400000 km
or
= 
Hence, the average distance between the Earth and the Moon is
.