Which of the following inequalities could be the result of the first step in solving the inequality for x?
3(x−4)≤8x+13

question options:
a) x−4≤83x+13
b) x−4≤8x+10
c) 3x−4≤8x+13
d)3x−12≤8x+13

With these: 18/36 = 1/? missing number change 1 5/8 to improper fraction. change 19/5 to a mixed number.

Carl's candies has determined that a candy bar measuring 3 inches long has a z-score of +1 and a candy bar measuring 3.75 inches long has a z-score of +2. what is the standard deviation of the length of candy bars produced at carl's candies?

The box plots show the average speeds, in miles per hour, for the race cars in two different races. which correctly describes the consistency of the speeds of the cars in the two races?