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two angles are complementary one angle has a measure of 40, and the other has a measure of (8x 2), what is the value of x?

Respuesta :

shaneli

Answer:

the value of x is 6.

Step-by-step explanation:

40+(8x+2)=90

8x+42=90

    -42  -42

8x=48

---   ----

8      8

x=6

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