The goals presented in the excerpt from the act have the most in common with which of the following?Progressive Era antitrust reforms in the 1900sIncreases in the federal tariff in the 1820sFree-trade policies in the 1990sFederal tax reductions in the 2000s

the answer is a. the declaration of independence.

the graph shows the spread of railways in the 1800s.

based on the graph, the conclusion that can be drawn about germany is answer d)   by 1880, germany had more rail lines than great britain and russia.

hello,

what started the norman conquest?

profound political, administrative, and social changes in the british isles. last line of my information: )

simplify brackets

8 - 2a - 7 = a + 40

simplify 8 - 2a - 7 to -2a + 1

-2a + 1 = a + 40

add 2a to both sides

1 = a + 40 + 2a

simplify a + 40 + 2a to 3a + 40

1 = 3a + 40

subtract 40 from both sides

1 - 40 = 3a

simplify 1 - 40 o -39

-39 = 3a

divide both sides by 3

-39/3 = a

simplify 39/3 to 13

-13 = a

switch sides

a = -13