What does Y equal 4(y+1) = -8

1

Step-by-step explanation:

4  times what equals 8? 2. whats 2 - 1? 1. so y = 1

idk sorry sbsjsjsudhxuzuuaususbdb hope I helped

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

50- 250 is correct i did that one too

step-by-step explanation: