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Masja [62]
2 years ago
14

4+2g+5g=-66

Mathematics
2 answers:
sergejj [24]2 years ago
6 0
The answer is g=-10
Hope it helps
Anvisha [2.4K]2 years ago
4 0
4+2g+5g=-66
4+7g=-66
-4 -4
7g=-70
/7 /7
G=-10
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1 7/15 hopes this works
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3 years ago
Read 2 more answers
Need help on this question
miss Akunina [59]

If you divide the first equation by 2 and the second by 3, you get

4x+3=y\\4x-1=y

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... H The lines are parallel.

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Am nevoie de rezolvari pana la 1, dau coroana
Zanzabum

Answer:

si muy bien

Step-by-step explanation:

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If c is the hypotenuse of a right triangle,find the missing side. If necessary, round to the nearest hundredth. c=sqrt(155), b=s
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6 0
4 years ago
A cylinder and a cone have the same volume. The cylinder has radius x and height y. The cone has radius 2x. Find the height of t
n200080 [17]
\bf \textit{volume of a cylinder}\\\\
V_c=\pi r^2h\qquad 
\begin{cases}
r=radius\\
h=height\\
------\\
r=x\\
h=y
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\\\\\\
\textit{volume of a cone}\\\\
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\\\\\\
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-------------------------------\\\\

\bf V_c=V_n\implies x^2y\pi =\cfrac{4x^2h\pi }{3}\implies 3x^2y\pi =4x^2h\pi 
\\\\\\
\cfrac{3x^2y\pi }{4x^2\pi }=h\implies \boxed{\cfrac{3y}{4}=h}
5 0
3 years ago
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