3 years ago

Find the value of x

Mathematics

1 answer:

kupik [55]3 years ago

5 0

Answer:

x=100°

Step-by-step explanation:

all work is shown and pictured

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Anyone know this one?

vodomira [7]

Answer:

yes

Step-by-step explanation:

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3 years ago

Bethany, Lauren, Amanda, and David all meet at a family reunion. They are comparing their ages. They have found that Lauren is 1

tekilochka [14]

Lauren =l
David=d
Bethany's =x
Amanda =y
l=x+13
d=y+11
lx=2y
(x+13)x=2y
 $2y=x^2+13x$
$y= \frac{1}{2}(x^2+13x)$
or
$y= \frac{x^2}{2}+ \frac{13}{2}x$
(x-20)(l-20)=d
(x-20)(x+13-20)=y+11 
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$y+11=x^2-27x+140$
$y=x^2-27x+129$
so I believe its b
Hope this helps :)

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3 years ago

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Pablo took out an 80/20 mortgage to buy a house that cost $140,000. The first (80%)

MArishka [77]

Answer:

$780.50

Step-by-step explanation:

I will update this if I figure how it's solved as well.

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3 years ago

Angle A (6×-1 B 20degrees C (×+14degrees)

Art [367]

First you add all given angles up to equal 180 to give you Times in to equations

A= 125 degrees

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I hope I help you and good luck

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3 years ago

A dance floor is in the shape of a rectangle.

zubka84 [21]

Answer: 98

Step-by-step explanation: 25+24+25+24

There are two parts to a rectangle. The opposite sides are the same. You add them all up to equal 98.

Hope this helps and would appreciate getting brainliest to level up :)

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3 years ago

Find the value of x ​

Find the value of x