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natta225 [31]
3 years ago
5

Please help I keep getting this Wrong

Mathematics
1 answer:
Airida [17]3 years ago
4 0

Answer:

43

Step-by-step explanation:

if EF(part) = 18 and DF(the whole line) = 61

61-18 is 43. 43=DE

Please give brainliest thanks

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