User veggies pls answer again! two numbers have a product of -48 and a sum of 0. what is the lesser of the 2 numbers? choices in file below! thank you

Atriangle has sides with lengths of 10 yards, 13 yards, and 18 yards. is it a right triangle?

What is the distance between point a and b

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.