One week later, news of the Zimmermann telegram was splashed across the front page of American newspapers. On April 6, 1917, the Congress of the United States declared war on Germany and its allies. If the underlined word were replaced with the word "typed,” the tone of the excerpt would be.

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

its definitely second person : )

explanation:

the words “strangest” and “unusual” suggest that the narrator is about to tell the story of an odd or puzzling group of people.

answer: a

explanation: a because she needs to study for her test and get grades for it