Kenz413 Kenz413

06-03-2017
Mathematics

contestada

Could someone help me. I have answers put in but I got them wrong.

Could someone help me I have answers put in but I got them wrong class=

Respuesta :

rarrininger rarrininger

06-03-2017

10)
180-60-90 = 30
30+2x=180
30-30+2x=180-30
2x=150
2x/2 = 150/2
x=75

12) B . <CBA ≈ <CDA

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