A circle has an infinite number of lines of symmetry.
<span>Changing the y-coordinates will make all coordinates negative and give us an image, or reflection, in the third quadrantSwitching the coordinates will flip the figure back to the right orientationEach coordinate (x,y) is changed to (-y,-x)This is our general formula for rotating the figure 270 degrees about the origin</span> .Changing the y-coordinates will give us an image in the third quadrantIn other words, it will be a reflection of the figure in the second quadrant<span><span> Switching the coordinates will flip the figure back to the right orientation</span><span> <span>Each coordinate (x,y) is changed to (-y,-x)<span>This is our general formula for rotating the figure 270 degrees about the origin</span></span></span></span>
We read 
pages .
<u>Step-by-step explanation:</u>
Correct Question: You have to read 10 1/2 pages for homework. So far, you have read 1/3 of the assignment. How many pages did you read?
We have , to read 10 1/2 pages or 
pages for homework . Till now we have read 1/3 of the assignment or 
of the assignment . We need to find How many pages did you read . Let's find out:
Basically we read 1/3 part of the 10 1/2 pages assignment i.e.
⇒ 
⇒ 
⇒ 
⇒ 
⇒ 
⇒ pages
Therefore , We read pages .
Answer:
870
Step-by-step explanation:
$435 + $395 = $830
$830 + $10 = $840
$2 x 15 = $30
$840 + $30 = $870
