it the temperature is -2 and rises by 15 you do -2+ 15 to get 13
In 14 weeks, if you turn both of those into equations you'll get
and
You should be then able to graph this and see that intersects at 14 weeks at 220 dollars
Answer:
112
Step-by-step explanation:
8–4 + (9 x 12)
8–4 + 108
112
2x^2-4=124 is the correct answer.
Total distance from their home to school is 2 miles.
Peter covered this distance in 27 minutes yesterday. Since the rate of walking is the same today, Peter will arrive in school in 27 minutes today.
Juan covered 1 mile in 11 minutes yesterday. This means she will cover 2 miles in 22 minutes. Since the rate(speed) of walking of Jaun is also same as that of yesterday, Juan will reach the school in 22 minutes.
Thus, we can conclude that if Peter and Juan leave at the same time, Juan will reach the school 5 minutes earlier than Peter.
