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mrs_skeptik [129]
3 years ago
15

20 points for quick math problem what a deal! Please show work

Mathematics
1 answer:
Karo-lina-s [1.5K]3 years ago
5 0

Answer:

11 cm

Step-by-step explanation:

As Y is midpoint if XZ

XY=YZ=2a+1

WZ=WX+XY+YZ=28

a+1+2a+1+2a+1=28

5a+3= 28

5a=25

a=5

XY=2a+1

=2(5)+1

=10+1

=11 cm

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Step-by-step explanation:

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Step-by-step explanation:

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3 years ago
a truck that can carry no more than 6400 lb is being used to transport refrigerators and upright pianos. Each refrigerator weigh
Tems11 [23]
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7 0
3 years ago
Read 2 more answers
35% of the students at charles drew middle school are 6th graders if there are 84 sixth graders what is the total number of stud
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Answer: The total number of student in the school  = 240.

Step-by-step explanation:

Let x be the total number of students in the school.

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Since there are 84 sixth graders in the school,

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3 years ago
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