Given the sequence: 2:5:8:... Prove that none of the terms of this sequence are perfect squares.
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A. what does the point (4, 122) represent? b. what is the unit rate? c. what is the cost of buying 10 tickets?

When george started his current job, his employer told him that at the end of the first year, he would receive two vacation days. after each year worked, his number of vacation days will double up to five work weeks (25days) of payed vacation. how many vacation days will he have in 4 years

|y + 2| > 6 {y|y < -8 or y > 4} {y|y < -6 or y > 6} {y|y < -4 or y > 4}