John built a brick border around his garden that was 4 brick levels high. he started with 480 bricks, and he only had 24 bricks leftover at the end. how many bricks did it take for each level

72 the length of a side of a triangle is 36. a line parallel to that side divides the triangle into two parts of equal area. find the length of the segment determined by the points of intersection between the line and the other two sides of the triangle.

The value of cos 30° is the same as which of the following?

As a salesperson you get $50/day and $3.60/each sales you make. if you want to make $60 in one day, how many sales would you need need to make ? a 3b 4c 5d 6 show work.