Answer:
3x-2
Step-by-step explanation:
Answer:
21 x 21 = 441
Step-by-step explanation:
Whenever there is an exponent that is the many times you multiply the base by itself to.
Answer:
Quarter
Step-by-step explanation:
Quarter, because it is a bigger item so it would probobly easily be picked.
Answer:
16%
Step-by-step explanation:
16 + 84 is equal to 100 students in total. 16 students (the number of students that are taking health) / 100 students (the total student body) equals .16, or 16%.
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