1/2x+12x=5 how do u solve it
2 answers:
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See the attached graph
<h2>Explanation:</h2>Hello! Remember to write complete questions in order to get good and exact answers. Here you don't provide any system so I couldn't help you in an exact way, but in a general manner. When solving systems by graphing we just need to find the points of intersection of the graphs of the functions that built up the system.
Suppose you have the following system of linear equation:
yBy using graphing tools, we get the graph shown below. As you can see, the point of intersection of both lines is
Solving systems by graphing: brainly.com/question/13799715
#LearnWithBrainly
Answer:
If you solve for x, you get which means she bought at least 3 accessories.
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Explanation:
x = number of accessories, some nonnegative whole number
13x = amount spent on accessories only
For instance, let's say she bought 5 accessories. This means she spent 13x = 13*5 = 60 dollars on those five items.
This is on top of the $26 Veronica paid for the doll itself (without the accessories). In total, she spent 13x+26 dollars for the doll (26) and the accessories (13x) combined.
We're told she spent a minimum of $65, which means that she spent 65 or more dollars.
So the total cost (13x+26) must be equal to 65 or larger than 65.
We write that as which sets up the inequality.
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Let's solve for x
So x can be equal to 3, or larger than it.
The lowest value x can be is 3.
Meaning that she bought at least 3 accessories (ie she bought 3 or more accessories).