You can use a <u>graph calculator</u>, if you don’t have one use the app <u>Photomath</u> to help.
X+2y
Plug in the variables
4+2(7)
4+14
x+2y=18
Answer:
17
Step-by-step explanation:
because there are numbers involved
T r i a n g l e because if you cut it it becomes a triangle
Hi there!
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I believe your answer is:

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Here’s why:
- The formula for the slope of two given lines given is 'rise over run'.
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
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- We are given the points (3,5) and (8,7).
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
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Hope this helps you. I apologize if it’s incorrect.