3 years ago

What is the value of X

Mathematics

1 answer:

musickatia [10]3 years ago

3 0

Answer:

x = 12

Step-by-step explanation:

the two equations shown should add up to 180. so I did this equation: (10x-20)+ (6x+8) = 180 and I solved for x

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STALIN [3.7K]

Answer:

The width of rectangle is $W=\frac{108}{13}\ cm$ or $8\frac{4}{13}\ cm$

Step-by-step explanation:

we know that

The perimeter of rectangle is equal to

$P=2(L+W)$

where

L is the length of rectangle

W is the width of rectangle

we have

$P=26\ cm\\L=(x+4)\ cm\\W=12x\ cm$

substitute

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solve for x

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simplify

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<em>Find the width of rectangle</em>

$W=12x\ cm$

substitute the value of x

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What is the value of X​

What is the value of X