What number is it if you subtract 2 from a number and the new number and its absolute value are not equal?

solution:

→c= a b , that is product of a and b is possible only when when a is m × n matrix and b is n × p matrix.

that is, number of columns of a= number of rows of b.

so, size of matrix , c= a b is , if a = (m × n)matrix

b= (n × p)matrix

then a b = [ (m × n)matrix] ×[   (n × p)matrix ]

→→c= a b= [m × p ] matrix

→→size of product a b will be equal to = number of rows of a × number of columns of b

answer: y = -2.5x - 15

              (-6,0)

step-by-step explanation:

part a: 1.08

part b: 27.59

you need to give more info