What are the x and y intercepts of the graph of 3x + 4y = -36? a) x-intercept = -9, y-intercept = 12 b) x-intercept = -12, y-intercept = -9 c) x-intercept = 12, y-intercept = -9 d) x-intercept = 9, y-intercept = -12

If the value of cos330°is√3/2 then find cos 165°.

The sum of the speeds of two trains is 720.2 mph. if the speed of the first train is 7.8 mph faster than the second train, find the speeds of each.

Adeli owner keeps track of the to-go orders each day. the results from last saturday are shown in the given two-way frequency table. saturday's to-go deli orders in person by phone online total pick up 38 25 31 94 delivery 35 28 34 97 total 73 53 65 191 what percent of the to-go orders were delivery orders placed by phone? a. 14.66% b. 38.41% c. 28.87% d. 52.83%