You can read 63 pages of your book over 3 hours. What is the unit rate?

21 pages per hour

Step-by-step explanation:

To find unit rate, we just divide the number of pages read by the time it took to read them. This will give us the number of pages read per hour, which is the unit rate:

63/3=21

The unit rate is 21 pages per hour.

Hope this helped!

all the angles opposite to the angle 150 would be 150 and all the angles that are next to 150 are 30 because they equal 180 it you add it up.

step-by-step explanation:

or

step-by-step explanation:

we need to solve for 'x' the following equation:  

we have that:

⇒

⇒ ⇒

factorizing, we get that:

  ⇒

then, the solutions are: or

nothing extraneous has been found!