8m+24-20+m= 9m+4. "9m+4" is the answer
11 divided by 9 is 1.2 repeating so Ellie will have to do about 1.3 parts a week
Answer: perceived lack of anonymity
Step-by-step explanation:
The source of bias that occurs when a group of students are asked to evaluate their teacher mid-quarter is a perceived lack of anonymity.
Perceived lack of anonymity occurs when the responder is afraid that if he or she gives an honest answer, it can end up affecting them negatively.
In this case, the students may be afraid that giving an honest opinion on the teacher will affect them.
ANSWER:
5a+2b
add the like terms together
