My math teacher gave me this problem, what is p+7=-9

Find the greatest common factor of 28 and 35

40 describe the outliers from the scatter plot.

Television sizes are based on the length of the diagonal of the television's rectangular screen. so, for example, a 70-inch television is a television having a diagonal screen length of 70 inches. if a 70 inch television's diagonal forms a 29°angle with the base of the screen, what is the vertical height (1) of the screen to the nearest inch? 70 inhin