PLS HELP ME WITH MY GEOMETRY

110°

4°

Step-by-step explanation:

Angle y is 180°-70° - 110° (co interior angles add to 180°)

(6z-46°) = 70° (Alternate angles are equal)

6z = 24°

z = 4°

44

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