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julsineya [31]
3 years ago
5

Help if you can PLease

Mathematics
1 answer:
cricket20 [7]3 years ago
4 0

Answer:

x = 2

Step-by-step explanation:

all the angles in a triangle that are added together will equal 180 degrees

so having known that you will get this equation: \/

                                                                      2x+5+8x=25

                                                                      then you solve

8x+2x+5=25

10x+5=25

10x=20

x=2

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