Try to do pathegoram theorem and you will find your answer
Answer:

Option C is correct.
Step-by-step explanation:











Hope I helped!
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16 classes have 25 students each which EQUALS a total of 400 students and 3 classes which each have 100 students each which EQUALS a total of 300 and 1 class has a total of 300 students and the total number of students is 1000
Answer: 4. - Labor to overcome
Step-by-step explanation:
The answer is none. Since you have to add your a's first, your left with 0 meaning that there is no more a's meaning that you have no solution. Hope this helps!