You spend $56 on food and clothes you spend $18 more on clothes not then food write and solve a system of equations to find haw much you spend on each

56 = x + (x+ 18) where x represents amount on food and (x+18) represents how much you spent on clothes

idk

step-by-step explanation:

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