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adell [148]
3 years ago
14

What is the value of x? please help!!

Mathematics
2 answers:
Lesechka [4]3 years ago
4 0

Answer:

28°

Step-by-step explanation:

soln

(x+3)°+(2x+3)°

x°+3°+2x°+3°=90°(beign complementary angles)

3x+6=90°

3x=90°_6

3x=84

x=84/3

x=28°

ycow [4]3 years ago
4 0

Answer:

28

Step-by-step explanation:

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