Keisha cuts a triangle from a rectangle strip of cloth. What type of triangle did Keisha cut? A: Scalene, Right
B: Scalene, Acute
C: Isosceles, Right
D: Isosceles, Acute

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 is : muchas/tipicas

have a nice day!

~recklesschicken

c

step-by-step explanation:

i think because what else can be a sample of every member

x=-7

step-by-step explanation:

x+3=-10

-10+3=-7

x=-7