3 years ago

Help please my teacher isn't the greatest.

Mathematics

2 answers:

777dan777 [17]3 years ago

7 0

Answer:

9.5 and im sorry ur teacher is bad

Schach [20]3 years ago

6 0

Answer:

x = 9.5

Step-by-step explanation:

We see that the entire length of DF is equal to 34. That means segment DE and segment EF must combine to equal 34:

3x - 6 + x + 2 = 34

4x - 6 + 2 = 34

4x - 4 = 34

4x = 38

x = 9.5

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