I would recommend multiplying the first equation by -2 and the second equation by 3 so that you can get + and -12 for the y terms to cancel.
Answer:
92.79% probability that the mean clock life would be greater than 15.1 years.
Step-by-step explanation:
Answer:
-3
Step-by-step explanation:
Answer:
Area: 24 Perimeter: 20
Step-by-step explanation:
Area (multiply side 1 by side 2):
4×6=24
Perimeter (add all of the sides together):
4+4=8
6+6=12
8+12=20
Answer:
75%
The drawings will help
Refer to the first one to help understand the second.
