Answer:
Avg speed 550 miles per hour
Step-by-step explanation:
with the wind 1200 miles traveling
1200/(550+50) = 2 hours
Against the wind
1000/(550-50) = 2 hours
The answer is 31/3 or 10⅓
Answer:
8
Step-by-step explanation:
If each portion is 1/8 of the cake, there are 8 equal-size portions. That is what the denominator of the fraction means.
6x+8, add both sides together and multiply by 2
If i=imaginary number=√-1 then
√-1 times 237
if you want to simplify as in make it a whole number without the complex part then square the number
(237√-1)^2=(237)^2 times (√-1)^2=56169 times -1=-56169
