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Sphinxa [80]
3 years ago
12

Find the value of x in each of the following

Mathematics
1 answer:
skelet666 [1.2K]3 years ago
6 0
A) 2x-7=13
2x=20
x=10

B) 3x+4=25
3x=21
x=7
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<h3>Answer:   7 goes in the blank space</h3>

The range of values for x is 2 < x < 7

========================================

Explanation:

The hinge theorem says that the larger the opposite side is, the larger the angle will be.

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Since AD > DC, this means angle ABD > angle DBC.

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