Sal's book is 52 pages. Sal already read 18 pages. He plans to read 10 pages each day until he finishes the book.

4 days

Step-by-step explanation:

x will represent the number of days needed to finish the book

 52 = 18 + 10x

- 18    -18

34   =   10x

3.4 = x

Since Sal won't be done with the book in 3 days, you have to round up to 4 making the answer 4 days.

fahrenheit

step-by-step explanation:

fahrenheit is more precise than celsius. the ambient temperature on most of the inhabited world ranges from -20 degrees fahrenheit to 110 degrees fahrenheit—a 130-degree range. on the celsius scale, that range is from -28.8 degrees to 43.3 degrees—a 72.1-degree range. this means that you can get a more exact measurement of the air temperature using fahrenheit because it uses almost twice the scale.

answerthe vertex form

step-by-step explanation: