Which expression is equivalent to 24 + 69? A. 3(8 + 34)
B. 3(8 + 23)
C. 6(12 + 23)
D. 6(24 + 66)

The answer is B!

Step-by-step explanation:

Do the distributive property to find your answer.

3*8 + 23*3

24 + 69 <- final answer

Hope this helps!

250

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