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krok68 [10]
3 years ago
8

HELP

Mathematics
1 answer:
Shtirlitz [24]3 years ago
4 0

x(x + 9-x) = 6^2

9x = 36

x = 4


Answer

c. 4

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Major help I would highly appreciate it:(
Elena L [17]

Answer:

  9

Step-by-step explanation:

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Step-by-step explanation:

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3 years ago
Triangle P R Q is shown. The length of side P R is 5 n. The length of side R Q is 32 + n. Angles R P Q and P Q R are congruent.
snow_tiger [21]

Answer:

<h3>20</h3>

Step-by-step explanation:

According to Triangle P R Q, if  angles R P Q and P Q R are congruent, this means that two of the sides of the triangle a re also congruent (Isosceles triangle).

We can say then that length of side PR is equal to that of RQ i.e PR = RQ

Given

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