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02-09-2020
Mathematics

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If DE=23, EF=9, find the value of DF.

If DE23 EF9 find the value of DF class=

Respuesta :

02-09-2020

Answer:

df=23+9=32

EF=78-52=26

Step-by-step explanation:

DE=23, EF= 9

DF=DE+EF

df=23+9=32

2)DF=DE+EF

78=52+EF

EF=78-52=26

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