Hey can you please help me posted picture of question
2 answers:
Add the total taking both classes: 14 +20 = 34
subtract the number taking both, so you don't count the same student twice: 34-7 = 27
now subtract that amount from total students: 60 - 27 = 33
The answer is C. 33
D) 19 would be the answer.
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X=4
4(4) + 1 =
16 + 1= 17
the answer is 17
It would be -3 this is because you do rise/ run or y/x so you have 3/1 and it is a negative slope so -3

Now, If the exponent was negative like you asked....
Answer:35
Step-by-step explanation:
Hope i help <span>42/2= 21
21 / 3 = 7
Answer=2 x 3 x 7</span>