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2 years ago

FG intersects HI at point E. What is the value of x, in degrees?

Mathematics

2 answers:

loris [4]2 years ago

7 0

Answer:

6x-36=120

6x=120+36

6x=156

x=26

finlep [7]2 years ago

4 0

Answer:

X is equal to 26

Step-by-step explanation:

this is becasue 6x-36 is equal to 120 there for you can move the 36 over to make 156 so now you have 6x=156 now you just divide by 6 leaving you with x=26

hope this helps

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dusya [7]

Answer: x = 2

Step-by-step explanation:

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Answer: x = 0

Step-by-step explanation:

$3^{2x}+3^{x+1}-4=0\\\\3^{2x}+3^x\cdot3^1-4=0\\\\\text{Let u = }3^x\\u^2+3u-4=0\\\\(u+4)(u-1)=0\\\\u+4=0\quad and\quad u-1=0\\u=-4\qquad and\quad u=1\\\\\text{Substitute u with }3^x\\3^x=-4\qquad and\quad 3^x=1\\\text{not possible}\ and\quad 3^x=3^0\\.\qquad \qquad \qquad \qquad \boxed{x=0}$

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Answer: No Solution

Step-by-step explanation:

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Step-by-step explanation:

$9^x=3^x-6\\\\3\cdot 3^x=1\cdot 3^x-6\\\\\text{Let u = }3^x\\\\3u=u-6\\2u=-6\\u=-3\\\\\text{Substitute u with }3^x\\3^x=-3\\\text{not possible}$

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3 years ago

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Answer:

Step-by-step explanation:

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2 years ago

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Viktor [21]

Answer:

3) f(x) = 3(x + 2)^2 - 1.

Step-by-step explanation:

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torisob [31]

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Step-by-step explanation:

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3 years ago

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FG intersects HI at point E. What is the value of x, in degrees?​

FG intersects HI at point E. What is the value of x, in degrees?