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Tatiana [17]
3 years ago
12

Need help solving for X

Mathematics
1 answer:
sasho [114]3 years ago
6 0
I hope this helps you 132-x+6x-12=180 5x=60 x=12 6y+18+132-x=180 6y+150-12=180 6y=42 y=7
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Anit [1.1K]
B is the correct answer to this question
4 0
3 years ago
Rename 1/2 into its proper fraction
AveGali [126]
It is into its proper fraction and cannot be simplified down any further. Therefore the proper fraction is 1/2
3 0
3 years ago
Which equation is the inverse of 2(x - 2)2 = 8(7 + y)?
Marina86 [1]

Answer:

The inverse of 2(x - 2)^2 = 8(7 + y) is y=\sqrt{(4x+28)}+2

Step-by-step explanation:

Given equation :2(x - 2)^2 = 8(7 + y)

\Rightarrow \frac{2(x-2)^2}{8}=7+y\\\Rightarrow \frac{2(x-2)^2}{8}-7=y

Replace x with y and y with x

So, \Rightarrow \frac{2(y-2)^2}{8}-7=x\\\Rightarrow \frac{2(y-2)^2}{8}=x+7\\\Rightarrow 2(y-2)^2=8(x+7)\\\Rightarrow (y-2)^2=4(x+7)\\\Rightarrow (y-2)=\sqrt{4(x+7)}\\\Rightarrow y=\sqrt{4(x+7)}+2\\\Rightarrow y=\sqrt{4x+28)}+2

So, Option C is correct

Hence The inverse of 2(x - 2)^2 = 8(7 + y) is y=\sqrt{(4x+28)}+2

4 0
2 years ago
Please answer this correctly
ra1l [238]

Answer:

42 13/20 km

Step-by-step explanation:

10 3/10+9 7/20+14 7/10+ 8 9/20=41+ (6+7+14+9)/20=41 + 1 13/20= 42 13/20 km

4 0
3 years ago
What is the expression for 40 more than twice the quotient of two amounts​
svp [43]

Answer:

2(x/y)+40

Step-by-step explanation:

2(x/y)+40

5 0
3 years ago
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