Help need an answer now 12. How many students are taking Science only?

1.) 2
2.) 3
3.) 4
4.) 5

13. How many students are taking Math and Science only?

1.) 2
2.) 3
3.) 4
4.) 5

14. How many students are taking Math only?

1.) 2
2.) 3
3.) 4
4.) 5

15. How many students did NOT take any of the 3 major subjects?

1.) 2
2.) 3
3.) 4
4.) 5

hello from mrbilldoesmath!

answer:

x - 3

discussion:

x^2 - 9 = (x-3) (x+3)   so

(x^2-9)/ (x + 3) = x-3

you,

mrb

square pyramid

step-by-step explanation:

square prism looks like nothing like that

triangular prism has a rectangular base instead of a square base

tetrahedron has a triangular base

answer is 12345678900987654321234567890987654321

step-by-step explanation: