All you need to do to solve this is multiply 2 to both sides. This will cancel out 2 from the denominator and isolate x...
2() = -7 * 2
x = -14
Hope this helped!
~Just a girl in love with Shawn Mendes
How do I start this?
1 answer:
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The formula for the circumference is:
So to find first radius:
Second radius:
The ratio between them is:
So to find first radius:
Second radius:
The ratio between them is:
Answer:
4x +3y = 10
Step-by-step explanation:
The radius CD has slope Δy/Δx = (1-(-2))/(8-4) = 3/4.
The equation for the perpendicular line through point C(4, -2) can be written as ...
Δx(x -4) +Δy(y -(-2)) = 0
4(x -4) +3(y +2) = 0
4x +3y -10 = 0 . . . . . . general form equation for the line
4x +3y = 10 . . . . . . . . .standard form equation for the line
