Answer: B {x|-5< x <6}
Step-by-step explanation:
Its B on edg
Answer:
78/5
Step-by-step explanation:
1/5 5x + 12 = 18
<span>Since one standard deviation is 20 luggages, 3 standard deviations above the mean is 3*20=60 luggages above the mean of 380 luggages, so 60+380 gives the answer C, 440.</span>
Perimeter is equal to 90 in.
Area is approximately equal to 389.71 in.
250............................
