Answer:
Mark C.
Step-by-step explanation:
If there are 27 students in both classes, it's logicial to multiply both classes by two to get the total students.
Since the <em>S</em> stands for the students absent, that should come after the brackets.
Answer:
90+60 =150 minutes/2 = 75 minutes pls mark brainliest
Answer:
** +2x
Step-by-step explanation:
All the other ones can be it any thing will have difference but how can you do it?
* -sign mutipulcation
2x+* can be different.
O c, OA is N X+2 and more is not a equation. * - can be times really any number.