3 years ago

The matrices shows the number of dance students enrolled in each type of class for two different years.

Mathematics

2 answers:

just olya [345]3 years ago

7 0

Answer:

The correct answer is C.

Step-by-step explanation:

In order to find the answer, we need to subtract the corresponding areas. In order to find the change, we subtract the first matrix from the second. If we look at the numbers in the top right we see.

9 - 21 = -12

Since C is the only one with -12 in the top right corner, it must be the correct matrix.

Scorpion4ik [409]3 years ago

3 0

Answer:

n54

Step-by-step explanation:

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