To solve the system of linear equations shown, Amelia graphed the first linear function.
y = 3x – 5
y = 7
Which point represents Amelia's solution of the system of linear equations?

At the olympic games, many events have several rounds of competition. one of these events is the men's 100-meter backstroke. the upper dot plot shows the times (in seconds) of the top 8 finishers in the final round of the 2012 olympics. the lower dot plot shows the times of the same 8 swimmers, but in the semifinal round. which pieces of information can be gathered from these dot plots? (remember that lower swim times are faster.) choose all answers that apply: a: the swimmers had faster times on average in the final round. b: the times in the final round vary noticeably more than the times in the semifinal round. c: none of the above.

The weight of an object in the water is 7% of its weight out of the water. what is the weight of a 652g object in the water?

Evaluate the expression. (9 + 5)(3 + 2)0