Haha, part of my final today was about this! Don't worry, I got you!
y=2/3x-4
(the 2/3 is supposed to be a fraction)
Two matrices may be added or subtracted only if they have the same dimension; that is, they must have the same number of rows and columns. Addition or subtraction is accomplished by adding or subtracting corresponding elements. For example, consider matrix A and matrix B. A =
Answer:
1.56
Step-by-step explanation:
7 divided by 9 = .777777777
move the dot over 2 spots to the right = 77.78%
77.78% of 2 = 1.5556
round the nearest hundredth = 1.56
Answer to question is D. 3:27
