Answer:
Step-by-step explanation:
p = (3n + a)/(n + a)
Cross multiply
p(n + a) = 3n +a
pn + pa = 3n + a
pa - a = 3n - pn
a(p - 1) = n(3 - p)
Dividing by p - 1
a = n(3 - p)/(p - 1)
i got 28cm.... But im not sure
52,5°
0,5 × (135 - 30)
= 0,5 × (105)
= 52,5°
i assume x+y=6(1/2)=\frac{13}{2}
Mercantilism allowed for government regulation of trade, which interfered with natural market forces.
