A number decreased by 7​

N - 7

N = a number

Decreased = minus

7 = 7

Hope this helps, good luck mate! :D

N= 7 N= a number

Step-by-step explanation:

N = 7

N = a number

Hello!

Each minute on a clock or watch is 6°, as you divide 360° by 60 minutes. As you can see, 32 minutes elapsed during the class. Therefore we just multiply.

32(6)=192

Therefore, our answer is B) 192.

I hope this helps!