Answer:
c 52.5 feet below
Step-by-step explanation:
Answer:
5
Step-by-step explanation:
If you put brackets around (2+1), your method of working is:
1) 15-4*(2+1)=3
2) 15-4*3=3
3) 15-12=3
You don't need any more brackets, as the BIDMAS (brackets, Indices, division, multiplication, addition, subtraction) rule does the rest of the job for you.
The answer is therefore: 15-4*(2+1)=3
Answer:
7 gallons
Step-by-step explanation:
35 gallons: 5 minutes
find constant rate(one min per x number of gallons)
35:5
divide by 5 to get one minute
7:1