100 seconds. The numbers on the left are seconds.
Answer:1:1
Step-by-step explanation:
C.) 5 is the value of X and the value of Y is 5/2
C) r^2 + 1 because any number squared (positive or negative) will be positive
1/4 * -8= -8/4=-2
Basically act as if -8 has a denominator of 1 and just multiply across.
- Hope this helps :)
