Brad's scores on three math tests are three consecutive even integers. The sum of his test scores is represented by the expression below, where m represents his first test score. (m) + (m + 2) + (m + 4)
Which expression is equivalent to the sum of Brad's test scores?
A: 7m
B: 9m
C: 3m + 6
D: 7m + 6

point a is the center of the circle that passes through points e, f, and g and the center of the circle that passes through points x, y, and z.

you have to put the graph on here with the question

step-by-step explanation:

the answer is:

mean: 6

mad: 2.14

$15.40 per mile

step-by-step explanation:

you have to round up to 4 because 6 is over 5 so you have to round the 3 up to 4