Question

Ayuda, por favor, necesito procedimiento

Answer 1

Respuesta:

$\alpha = 5x-15 \\ \beta = 2x-1 \\\\ \alpha +\beta = 180 \\ 5x-15+2x-1 = 180 \\7x = 180 +16 \\7x = 196 \\ x = 28$

$\alpha = 5x - 15 \\\alpha = 5*28 -15 \\ \alpha = 125 \\\\ \beta = 2x-1 \\\beta =2*28 -1 \\\beta = 55 \\\\ o = \beta \\o = 55$