In a classroom, 3/8
of the students are wearing blue shirts , and 1/4
are wearing white shirts. There are 24 students in the classroom. How many students are wearing shirts other than blue shirts or white shirts?

9 students

Step-by-step explanation:

There are 9 students wearing blue shirts, and 6 students are wearing white shirts. This means there are 9 students not wearing blue or white shirts.

"image"

step-by-step explanation:

in most of these problems, the notation is that the point with a "prime" is the image of the point without. that is, b' is the image of b.

here, there is no dilation or reflection. there is simply translation (with no direction shown). which figure you call the "preimage" and which one you call the "image" is up to you. as a matter of convention, the naming is as described above.

simple 80 pieces in 1 sercing so 80*47=3760+20=3780