13^6 you whould have to move the decimal over 6 times :)
Answer:
b. -3
Step-by-step explanation:
i hope this helps :)
I'm not sure what the question is asking. But it can be rewritten as n≥50 which shows the solved equality
Silvia has to score a 101 to get an average of 90 for all four tests.
Explanation: 90=(86+81+92+x)/4
360=259+x
101=x
