John is 70 years younger than Sharon. Sharon is 4 times as old as John. If you let s= Sharon's age and j= John's age, then the problem can be represented by a system of equations. Which of the following shows a graph of this system and the solution to this problem?

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: asdfghjkl,mnbv

step-by-step explanation:

answ5

step-by-step explanation:

u have to pay atttion to me

the radius is 2 times the diameter.

step-by-step explanation: