The answer is B. <span>$78.20; this is the amount Derek pays for 320 minutes of international calls.
Simply substitute in 320 wherever there is an x and solve. The problem also already told us that x stands for minutes so we know it is 320 minutes.</span>
2 is subtracted from 8 which gives you 6 and 6 times 5 equals 30
It will be 9. here’s the calculator
Answer:
38°
Step-by-step explanation:
hope this helps :)
