Answer:
See explanation
Step-by-step explanation:
Jacob has 75 cookies.
He gave 2 cookies to each student.
Complete the table:

Let n be the number of students. After nth student arrived Jacob had left

cookies.
This is an arithmetic sequence with

Thus,

4=2c-12-4
4=2c-16
20=2c
10=c
50 is not a perfect square because it doesn’t have a square root.
Hope this helped :)
Expand the factored expression (multiply all the terms back together), and see if it matches up with the original expression.
Answer:
1-(0, 4)
2-(-4, 3)
3-(2, 0)
4-(0, -1)
Step-by-step explanation:
hope this helps :3
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