The answer is 169 ..... I hope this helps :)

3*boys=2*18
3*boys=36
boys=12
12+18=30
total number of students: 30
<h2>
Miranda's rate is 12 hours per mies.</h2>
Step-by-step explanation:
Given by question,
Miranda began her ride from home merely that she was 50 miles away from home after 4 hours of riding.
To find, Miranda's rate = ?
2 hours later she was 974 miles from home.
∴ 2 hours she rode = 74 miles - 50 miles
Miranda rides 24 miles in 2 hours.
∴ Miranda rides in 1 hour =

=

Thus, Miranda's rate is 12 hours per mies.
Answer:
13 (i think)
Step-by-step explanation:
Answer:
Ask your Teacher if you are missing any work and if you are do it and do some things for extra credit
Step-by-step explanation: