Solve for x.

-8x = -56

x = 7

Step-by-step explanation:

-8x = -56

Divide both sides by -8 to isolate x.

-8x/-8 = -56/-8

x = 7

7

Step-by-step explanation:

You divide the negative 8 by itself to leave the x alone. Then you do the same thing to the other side, and -56 divided by -8 is 7.

answer:     true

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