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DaniilM [7]
4 years ago
10

QT

Mathematics
2 answers:
Mumz [18]4 years ago
7 0

Answer:

help me with english please....

Makovka662 [10]4 years ago
6 0

Answer:

w=1

Step-by-step explanation:

QT=(RS+PU)/2

4w+27=(2w+21+w+38)/2

3w+59=2*(4w+27)=8w+54

8w-3w=59-54

5w=5

w=1

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