A deep-sea diver is in search of coral reefs. He finds a beautiful one at an elevation of -224 feet. While taking pictures of the reef, he catches sight of a manta ray. He swims up 76 feet to check it out. What is the diver's new elevation?

because 1.2 isnt half of 6 duh

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

if x = 1, then the answer is 3.5

coins of silver or gold

step-by-step explanation: