let me tell u I don't know so give me an complete thuought
If the question is the best way to factor it I would say: (x-4)(x-3)(x+5)
He would need seven because 9x6=54 but there would be three left you he needs 7 hope that helps
Answer: It would take the turtle a total of 4 hours to swim 10 kilometers
Step-by-step explanation:
3 × 10 = 30
30 ÷ 7.5 = 4