Answer:
it would take seven and a half hours
Step-by-step explanation:
450 ÷60 =7.5
Answer: Tis 0
Step-by-step explanation:
Answer:
d
Step-by-step explanation:
the last one of the four
Answer:
5 x + 3 = 23
Step-by-step explanation:
Answer: 30 minutes
Step-by-step explanation: It takes 9 minutes to get 3/10 the way there, so just divide 9 by 3 to get 3, which is 1/10 the way there. Multiply 3 by 9 to get the remaining 9/10 and add to get a total of 30. Hope this helped!