Give possible values for the measures of angles A and C is abc is an obtuse triangle

(40 points) i need some . an answer definition is appreciated as well.

Pat listed all the numbers that have 15 as a multiple write the numbers in pats list

Asmall business produces and sells balls. the fixed costs are $20 and each ball costs $4.32 to produce. each ball sells for $8.32. write the equations for the total cost, c, and the revenue, r, then use the graphing method to determine how many balls must be sold to break even.