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murzikaleks [220]
3 years ago
15

Using the graphing function on your calculator, what is the solution to the system of equations shown below?

Mathematics
1 answer:
SpyIntel [72]3 years ago
5 0
Answer:
B, x=3 y=5

Step-by-step explanation:
x=-7+2y
3y+2x=21
Substitute the x into the other equation
3y+2(-7+2y)=21
y=5
Now put the value into a desired equation
x=-7+2(5)
x=3.
The answer is x=3 and y=5

I hope this helped!
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