Alvin is 15 years younger than elga. the sum of their ages is 43. what is elga's age?

Ben bowled 124 and 188 in his first two games. what must he bowl in his third game to have an average of at least 160?

Which statement accurately explains whether a reflection over the x-axis and a 180° rotation would map figure acb onto itself?

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