Help please my teacher isn't the greatest.
2 answers:
Answer:
9.5 and im sorry ur teacher is bad
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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4. B, A, and C
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Hope this helps.
X= 9 x=2
-2 × -9=18
-2 + -9= -11
