Louisiana purchase it completed it because it bought a bunch of land that spread from coast to coast
Answer:
it looks like its all right to me
Step-by-step explanation:
1,15 3,5 are the only factor pairs
Answer:
Step-by-step explanation:
Given is a trignometric equation in x, as

TO make it in one trig ratio, we can replace sin2x as 2sinx cosx
WE get now


Principal solution is 
x = ±π/2 + 2kπ, where k is any integer or
x=±pi/6 +k pi, where k is any integer.
General solution is
Answer:
173
Step-by-step explanation: