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kari74 [83]
3 years ago
9

Thanks for help ✨pppp

Mathematics
2 answers:
Elan Coil [88]3 years ago
7 0
ffghhhgddffgbbbgggggffffffffffffgghnhj
goldfiish [28.3K]3 years ago
4 0

Answer:

4

Step-by-step explanation:

In similar triangles, corresponding angles will be in the same ratio

EA = DA - DE = 10 - 5 =5

\dfrac{EA}{DE}=\dfrac{BA}{CB}\\\\\\\dfrac{5}{5}=\dfrac{6}{x+3}\\\\1 =\dfrac{6}{x+3}

Cross multiply,

x +3 = 6

Subtract 3 from both sides

x = 6 - 3

x = 3

x +1 = 3+ 1 = 4

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