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Answer:
The teacher establishes 7 work stations in each of the classrooms.
Step-by-step explanation:
Each work station has 1/16 pounds of clay.
There are two classrooms with the same number of workstations.
The total amount of clay is 7/8
Then, we look for a number of work stations per classroom x, which multiplied by the number of classrooms (2) and multiplied by the amount of clay per work station (1/16) is equal 7/8.
Then we propose the following equation
The teacher establishes 7 work stations in each of the classrooms.
Answer:
if a matrix and another are inverse of each other, then they will form something known as the identity matrix. The identity matrix is the one I posted in the picture above. So your answer would be B
