Can someone help me with this question please (brainiest and 50 points)
2 answers:
Answer:
Stephanie read more than 7 books.
Step-by-step explanation:
We are given the equation y= 8x
First, lets break down the equation given.
- <em>y </em>represents the total amount of points.
- <em>x</em> represents each book read.
Since Stephanie gained a <u>total of 72 points</u>, then y = 72. The value of x is unknown and is the value that we need to figure out as it will tell us how many books Stephanie read.
72= 8x
Simply divide both sides by 8.
Remember, <em>x</em> represents each book read. Stephanie read 9 books. So, Stephanie read more than 7 books.
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Here is the graph.
What you can see is that this graph is symmetrical around the x axis.
When you talk about symmetry, you can think of it as taking a mirror and putting it where you think there is symmetry. If you can't tell the difference between the image and the real thing, then you have symmetry.
In this case, the mirror will show symmetry along the x axis and no where else.
Here is the graph.
What you can see is that this graph is symmetrical around the x axis.
When you talk about symmetry, you can think of it as taking a mirror and putting it where you think there is symmetry. If you can't tell the difference between the image and the real thing, then you have symmetry.
In this case, the mirror will show symmetry along the x axis and no where else.