What is the solution to this system of equations?
x+2y=4
2x-2y=5

A)(3, Negative 5 and one-half)
B)(3, one-half)
C)no solution
D)infinitely many solutions

Which area of russia is volcanically active? a. ural mountains b. baltic sea c. kamchatka peninsula d. volga river

Explain how agriculture and textile factories impacted the economic development of south carolina (4 points)

Which stanza structure does emily dickinson use in this excerpt from "hope is the thing with feathers"? hope is the thing with feathers that perches in the soul, and sings the tune without the words, and never stops at all, and sweetest in the gale is heard, and sore must be the storm that could abash the little bird that kept so many warm.