Where did most of the u. s. cities develop in the early nineteenth century
a) along the rivers that lace the south
b) along the coast and waterways in the north
c) near the large plantations in the north
d)along the railroad lines in the south

george washington =

-he was a general and comander-in-cheif he solve he solve wars

-he was intelient and physically cordnated

tohmas jefferson

james madison

james monroe

the perimeter of a triangle is 69 cm. side a is 5 cm shorter than side b. side c is twice as long as side a. find the length of each side. i need to know how to do it in 2 equations.  

equations:

a = b-5

c = 2a

a + b + c = 69