Literary focus: repetition the questions below refer to the selection “the negro speaks of rivers”. what is another refrain in “the negro speaks of rivers”? a. “i’ve seen its muddy bosom turn all golden in the sunset.” b. “i bathed in the euphrates.” c. “i heard the singing of the mississippi.” d. “my soul has grown deep like rivers.”

all of them belong to the poem "The Negro speaks of Rivers"

Explanation:

theres no poem include that

substitute y = 2x - 4 to x + 2y = 12:

x + 2(2x - 4) = 12     use distributive property

x + (2)(2x) + () = 12

x + 4x - 8 = 12     add 8 to both sides

5x = 20     divide both sides by 5

x = 4

put the value of x to the first equation:

y = 2(4) - 4

y = 8 - 4

y = 4