Answer:
825g and 3108g respectively
Step-by-step explanation:
Nitrogen needed for 2kg compound=275g
Nitrogen needed for 6kg compound=825g
Sulphur needed for 2kg compound=1036g
Sulphur needed for 6kg compound=3108g
Have a great day ♡
A. 1/3 pound
B. 11/3 or 3.666666667
Use the distributive property:
5*b+5*2+b=20
5b+10+b=20.
Combine like terms:
6b+10=20.
Subtract 10 from both sides:
6b+10-10=20-10
6b=10.
Divide both sides by 6:
6b/6=10/6
b=5/3=1 2/3.
Brian travels 1 2/3 hours. This means Annie travels
5(1 2/3+2)=5(3 2/3)=5(11/3)=55/3=18 1/3 hours.
Hope this helps!
