I think the correct answer would be, I did 42 minutes + 18 minutes. So it took Marty 60 minutes to read his book and correct his report.
Hope this helped! ;)
I might not be understanding what you mean but I think it is by counting 10s. 170,180,190,200,210,220,230,240,250,260,270,280,290,300,310,320,330,410.
Answer:
2.29
Step-by-step explanation:
First determine the square root of 17.8
√17.8 = 4.22
second, determine the value of = 1.93
subtract 1.93 from 4.22
4.22 - 1.93 = 2.29
Answer:
4x
Step-by-step explanation:
Answer:
I would say it's not reasonable. the answer would be the first one
Step-by-step explanation: