What expression is equal to 3(5a - 2)

What is the sum of these mixed numbers 2 1/8 + 4 3/8

Write the equation for the parabola that has x− intercepts (−2,0) and (4,0) and y− intercept (0,4).

Two students were asked if they liked to read. is this a good example of a statistical question? why or why not? a yes, this is a good statistical question because a variety of answers are given. b yes, this is a good statistical question because there are not a variety of answers that could be given. c no, this is not a good statistical question because there are not a variety of answers that could be given. no, this is not a good statistical question because there are a variety of answers that could be given