Question

In a morning , sarah read 100 pages at the rate of 60 pages per hour. In the evening , she read another 100 pages at the rate of 40 pages per hour. What was the average rate of reading pages per hour for the day.​

Answer 1

Answer:

10o is the answer

I know this answer is correct

Answer 2

Step-by-step explanation:

provided with three test tubes. One of them contains distilled water and the other two have an acidic solution and a basic solution respectively. If you are given only red litmus paper, how will you identify the contents of each test tube? 6. HCI, HNO, C,H,OH