Answer:
-0.64
Step-by-step explanation:
0.4 ÷ (
) = N
= N
N = -0.64
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➷ Use the geometry rule:
(|(20(-2) - 21(3) - 42|) / square root of 20^2 + (-21)^2
Now you get:
(x + 2)^2 + (y - 3)^2 = 5^2
This can also be written as:
x^2 + 4x + y^2 - 6y - 12.
It would be option B
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➶ Hope This Helps You!
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Answer:
3.5
Step-by-step explanation:
Because if .5 turns into one whole if you add .5 then its a half and so when you put the .5 into a fraction so thats the answer.
x^2 - 49 = 0
Add 49 to both sides:
x^2 = 49
Take the square root of both sides:
X = 7
I don’t know but I hope you have a good day
