Please help i have so many timed quizzes Write an expression for the perimeter of the triangle shown below:
10x − 9

10x − 39

5.5x − 9

5.5x + 9

Ihonestly have no clue if it's each or none.

In a young single person's monthly budget, $150 is spent on food, $175 is spent on housing, and $175 is spend on other items. suppose you drew a circle graph to represent this information, what percent of the graph represents housing?

Which of the following circles have their centers in the third quadrant? check all that apply.