What is the value of the expansion -4b + 8c + 12 -8b -2c + 6 when b = 2 and c = -3​

An energy plant is looking into putting in a system to remove harmful pollutants from its emissions going into earth's atmosphere. the cost of removing the pollutants can be modeled using the function c = 25000p/100 -p what is the vertical asymptote?

Aline that intersects one of two parallel lines intersects the other also always sometimes never

Atransformation t : (x,y) (x-5,y +3) the image of a(2,-1) is