Splitting a polygon into triangles is a method used in calculating the sum of the interior angles of a polygon. Using this method, how many triangles does a 7-sided polygon contain?

A customer pays $3.27 for oranges and $4.76 for pears. How many pounds of fruit does the customer buy?

Find the slope and y-intercept of each line. y = 5

Write in standard form. 7.51x 10 with exponet 3

Solve the equation by substitution (show work) 2.5x-3y=-13 3.25x-y=-14

Each week Lance drives two routes, route A and route B. One week he drives route A five times and route B twice. He drives a total of 181 miles that week. The week after, he drives route A twice and route B three times.

Tom got 38 Valentine's mike got 42 Steve got 51 and Charles got 29 what was the average number of Valentine's each one got?

Nathan Perez earned $220 in simple interest in 9 months. What is his account's annual interest rate if he deposited $4,000?

Is 0.7 equal to less than or greater than 7/9

What is the percent for3/15

X is greater than or equal to - 10