Answer:
145.8
Step-by-step explanation:
−4.5 x −6 x 5.4
Answer:
40 times greater
Step-by-step explanation:
The general equation for a circle with center (a,b) and squared radius k is
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Here we have
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and the constant is fixed by substituting in the point we know (x,y)=(3,-5)

Answer:

Answer:
-8/23
Step-by-step explanation:
3x/(5x+2) = - 4
3x = - 4(5x + 2)
3x = -20x - 8
23x = - 8
x = - 8/23