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abruzzese [7]
2 years ago
7

Find DF D 20 E 10 F DF =

Mathematics
2 answers:
vichka [17]2 years ago
8 0

Answer:

30

Step-by-step explanation:

it is right

erastovalidia [21]2 years ago
5 0
It’s 30!

bc DE is 20 and EF is 10, if DF is the entire segment, then you would add 20 & 10, to get 30.
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8 0
2 years ago
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8 0
3 years ago
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Kipish [7]

Answer:

Step-by-step explanation:

solve the following proportion?

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----------------------

check

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The answer is good

3 0
2 years ago
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