Remember PEMDAS.
Parentheses first, which is 3. So then that is 5 times 3 times 2 divided by 3 +11
Simplify, 15 times 2 divide 3 +11
30divide 3 +11
10+11
answer is 21
70/7.5= 9 1/3 or 9.33333333(repeating) gallons per minute
The answer is 0.9 because if you divide 0.018 and 0.02 you would get 0.9
Answer:

Start by breaking the radicand into assumed positive values.

Simplify.

Answer:
3/4 miles per minute
Step-by-step explanation:
To get speed in miles per minute, just divide distance/time
1/4 mile / 1/3 minute = 3/4 miles per minute
If you want miles per hour, you'll have to convert minutes to hours.
3/4 miles/minute * 60 minutes/hour = 45 miles/hour