M = (x₁ + x₂)/2 , (y₁ + y₂)/2
(-1, 2) =
At this point, it is easier to separate the x's and y's into two different equations:
x's: -1 =
-2 = 3 + x
-5 = x
y's: 2 =
4 = 4 + x
0 = x
Answer: (-5, 0)
How many solutions does this equation have? –5(6y + 7) = –17y + 7 − 10y
1 answer:
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Answer:
Step-by-step explanation:
x²+7=43x
x²-43x+7=0