Answer: N2 + 3H2 → 2NH3
Step-by-step explanation:
For this case we can raise a rule of three based on Anthony trotting
miles in 23 minutes.

miles -----------> 23 minutes
x ----------------------------------------> 1minute

ANswer:
0.5 miles per minute
Answer: C
Step-by-step explanation:
Tom arranged 3 groups of 4
Answer:
No solution
Step-by-step explanation:
4(8n-1)=19+32n
Distribute the 4 to 8n-1
32n-4=19+32n
Add 4 on both sides
32n=23+32n
Subtract 32n on both sides.
Both 32n's cancel out so you are left with 0=23 which is false.
There is no solution