Answer:
Option C. is correct choice.
Step-by-step explanation:

Regards: Umer
Step-by-step explanation:

Answer:
Infinitely many solutions
Step-by-step explanation:
Answer:
1 a. warmer
b. -8 is closer
c. -2 degrees
d.his elevation is 10 ft below sea level
2 a.0
b. -300
c. -450
3 Basically a fraction is division so divide the numerator by the denominator to get the calculation. For example 2.1 divided by 1.5 equals 1.4.
1. 64
2. 81
i hope this helped!