Answer:

Step-by-step explanation:
<h2><u>Lesson : Reducing by factors:</u></h2><h2><u /></h2>
Given :


When you have to reduce a number by a certain factor, you must divide the area with the amount that it is reducing from, therefore,


The answer to your question is A: 5/3. To get to the top point, you have to go up 5, then go 3 to the right.
You have to get from $30 to $21.75
21.75/30=0.725 x 100= 72.5% of the original price
Answer:
700 foundations is the answer
Y^9-y^3 can also be written as y^9-y^3=x
so it is also equivalent to x+y^3=y^9
and x-y^9=-y^3