Dee's clothing is having a discount of 40% on all shirts. Let x represent the regular price of any shirt in the store. Write an expression that can be used to find the sale price of any shirt in the store.

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

16 is the absolute value

step-by-step explanation:

sorry i just need to anwers this to get points

step-by-step explanation:

answer: 0.1,0.85

step-by-step explanation: