On a test Denzel answers that 3x + 6a + 7 is equivalent to 3(x + 2a +7). Is Denzel correct, why or why not? * Yes, he is correct because 3 is the number next to the equation (x + 2a +7) and is multiplied to give his answer. No, he is not correct because her should have used put 10 as the constant instead of 7 Yes, he is correct because he used distributive property to solve create a equivalent expression. No, he is not correct because the constant in his answer should have been 21 not 7.

Select the sequences that are geometric.

Needmax 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.

How many 3/8s are in 6 plz someone tell me now