Answer:
99
Step-by-step explanation:
8x-13+7x-17=180( because stright angle = 180 degree)
15x-30=180
15x=210
x=14
8(14)-13= 99
Step-by-step explanation: -9<em>X3</em>+12x2-x-2
"her" is janaki's mother
The equation is
Solve for x
we know that
substitute
so
4y^2 + 14y + 34
I hope this helps :)