Two people are traveling and need to exchange the currency of their native country for the currency of the country they are visiting. Drag each exchange to match the ratio of currency to currency in each container.

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

need more information

step-by-step explanation:

b.-4 units

all you   do is count how many times you move

e

step-by-step explanation:

an equation by definition has to have two or more variables (x and 2 in this case)