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Hitman42 [59]
3 years ago
7

If the triangles are congruent, then X=?

Mathematics
2 answers:
Akimi4 [234]3 years ago
6 0

If the triangles are congruent, then x = 3.

sweet [91]3 years ago
6 0
4x+1=13
2x+y=8x-2y

4x+1=13 (subtract 1 from both sides of the equation)
4x=12 (now divide by 4 both sides of the equation)
x=12/4=3

x=3

answer: x=3
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