Point E is between points D and F. If DE = x - 4 , EF = 2x + 5 , and DF = 4x- 8 , find x
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combine like terms
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Step-by-step explanation:
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Step-by-step explanation:
5x = 19 - 4
5x = 15
x = 15/ 5
= 3
hope it helps!
38.9 is the answer. because it is rounded to the nearest tenth.
Answer:
Step-by-step explanation: