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Alex73 [517]
3 years ago
8

X-17=-29 what is the valuable of x

Mathematics
1 answer:
notsponge [240]3 years ago
8 0

Answer:

x = -12

Step-by-step explanation:

you +17 to each side, leaving x alone.

then you add -29 + 17 =

you get -12

when you plug it back into the equation -12-17= -29

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Find the complete factorization of the expression.<br><br> 16xz + 20yz
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To completely factor you must from the Greatest common factor

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great rapids white water rafting company rents for $125 per hour. Explain why the point (0,0) and (1,125) are on the graph of th
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2 years ago
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8 0
3 years ago
PLEASE HELP
Sholpan [36]
1) We have that the equation is x^2=20y , hence y=x^2/20. The standard equation of such an equation is y=\frac{1}{4p} x^2. Hence, p=5 in this case. The focus is at (0,5) and the directrix is at y=-5 (a tip is that the directrix is always "opposite" the focus point of a parabola; if the directrix is at x=-7 for example, the focus is at (7,0)).
2) Similarly, we have that the equation is x=3y^2 \\  \frac{1}{4p} =3. Thus, p=1/12. In this case, the parabola opens along the x-axis and the focus is at (1/12, 0). Also, the directrix is at x=-1/12. Hence the correct answer is B.
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7 0
2 years ago
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