What is the value of x?

1 answer:

6 0

I think x is 6.6

180 degrees - 147 degrees is 33 degrees left
4x + x = 5x
33 degrees / 5 = 6.6

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GREYUIT [131]

Answer:

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3 years ago

JulijaS [17]

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3 years ago

mart [117]

Multiple 6 with numbers inside paranthesis:
12x - 66 + 15 = 21
add 66 fhen substrack 15 from both sides :
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x = 6

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3 years ago

KiRa [710]

Answer:

y=57 degrees and x=66 degrees

Step-by-step explanation:

123+57 =180 so angle y=57 degrees

57+57=114 all triangles = 180 degrees so 180-114=66 degrees=X

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3 years ago

pishuonlain [190]

Answer:

n=8

Step-by-step explanation:

n/2+3=7

-3 -3

n/2 = 4

*2 *2

n=8

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3 years ago