Answer:
18/18
Step-by-step explanation:
18 divided by 18 is one
He should have written x= y2 + 12y .X must be less than or equal to zero. It should be x <0.
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Answer: 1 & 4
1.25
Step-by-step explanation:
Answer:
77 rows.
Step-by-step explanation:
6000 - 71 = 5929
So this number of students form a square.
As it is a square number of rows = number of columns, so:
Number of rows = √5929 = 77.
Answer:
c ?
Step-by-step explanation:
