The answer is -9x
If you want explanation let me know!
I didn't provide one since you said ''What is the result''
To rock to the nearest ten and hundred if his 15 or of your round on time if it's less you round down same with the hundreds like if it's 150 rooms and it's all so different with decimals
65:100 because there are 65 girls and then 65 girls + 35 boys = 100 total students
16 pi? well... 16 pi = 50.2654824574. So... the diameter would be 16 and the radius would be 8. I think!
