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Ganezh [65]
3 years ago
9

WILL GIVE THE BRAINLEST PLZ HELP WITH 8 AND 10SHOW WORK​

Mathematics
1 answer:
kkurt [141]3 years ago
7 0

Because it's a right angle, you can determine that Angle ABC and Angle CBD=90 degrees. Therefore:

(2x+1)+33=90

2x+1=57

2x=56

x=28

Due to one of the postulates, or whatever (haven't done geometry in 2 yrs, forgive me), angles GJH and FJI are equal to each other. Therefore:

5x+12=6x-10

-x=-22

x=22

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If M is the midpoint of segment AB and AM=9x-5 and MB=15-x, what is the length of AB?
kkurt [141]

Answer:

<h2>AB = 8x+10</h2>

Step-by-step explanation:

If M is the midpoint of the segment AB, then <em>AM+MB = AB</em>. Given the following parameters;

AM=9x-5 and MB=15-x

Required parameter

segemnt AB

Substituting the given parameters into the given formula to get AB we will have;

AB = AM+MB

AB = 9x-5+15-x

collect like terms

AB = 9x-x-5+15

AB = 8x+10

<em>Hence the length of segment AB is 8x+10</em>

6 0
3 years ago
An online game company offers a packages that includes 2 games for $11.98. They also offer a package that in Claude's 5 games fo
Margaret [11]
$11.98 : 2 = 5,99 $     
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3 years ago
Find the values for x and y.
vivado [14]
Both sides need to equal 180 (The side with the 90 degrees measurement and the side with equations). So first subtract 180 from 90
180 - 90
to get the measurement of 5x and you get 90 but we aren't done yet since we need to find x so now we need to divide 5 by 90
90 \div 5 = 18
and we get 18 which is X.
x = 18
Now we need to find the measurement of Y. Now both angles on that side together equals 180 so we need this equation.
5(y + 11) + 4y - 10 = 180
First, distribute 5(y + 11)
5 \times y \\ 5 \times 11
Then you get this equation :
5y + 55 + 4y - 10 = 180
Now, add the two equations together
5y + 55 + 4y - 10
and you get this equation

9y + 45 = 180
Now subtract 45 from both sides
9y + 45 - 45 = 180 - 45
and divide by 9 on both sides
9y \div 9 = 135 \div 9
and you get your answer
y = 15

So
x = 18
and
y = 15
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3 years ago
Two number lines with intersect form a cartesian coordinate system if
nordsb [41]
<span>they are perpendicular.</span>
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3 years ago
PLEASE ANSWER THIS QUESTION !! WILL GIVE BRAINLIEST !! 15 POINTS !!
Angelina_Jolie [31]

Answer:

The answer is C

Step-by-step explanation:

Please mark me Brainliest

8 0
3 years ago
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