1. (38) Find the GCF of 6x23 4 9xy 272. 6. (32) - 2. (40) A square tile has a side length of 9x inches. What is the area of the tile? 7 . ( 18 ) 3a263 - 2ab2 + 362a - 263a2 3. (44) Determine the slope of the given line. 8. (12) (37 ) . 9x . 37 ty (2,4 ) Ol -8 -4 8 * :(- 2,- 8 ) 9. (41) A hiker walks at a constant speed, as shown in the table below. What is the rate 4. (45) Translate the sentence below into an of change? inequality. The product of a number and 3 is greater than 5. Time (hours) 4 6 8 Distance (miles) 6 12 18 24 Simplify problems 5-8. m2 m2 2n3 5. (39) + n 12 X