Complete a proof for each of the following equations. Submit a Photo of your work on LMS.
a. Given: -2b = -2(3b – 8)
Prove: b = 4
b. Given: -8k + 12 = -3(1 + 6k) + 7k
Prove: k = -5

Need solving this second acceleration problem.

Tyler enjoys the fish so much that after his birthday his family decides to take him to a famous aquarium a tank at the aquarium is similar to his tank with the scale factor of 8 how many times greater is the volume of the tank at the aquarium than the volume of tyler tank

Need now max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.