You should ask yourself what details are there to prove this primary source, what opinions can you find regarding the benefit, or lack thereof of the primary source, the truthfulness of the primary source, as well as any information previously contracted from the primary source, or the opinion on them of others.
Answer:
3x² - 75 = 0
3x² = 75
x² = 75 ÷ 3
x² = 25
x = √25
<u>x</u><u> </u><u>=</u><u> </u><u>5</u>
<span>c.developing the phonograph and motion camera</span>
Answer:
The Reagan Revolution basically refers to the dramatic changes in American politics, economics, and society that took place under the Reagan Administration between 1980 and 1989. The term sometimes connotes the early years of his presidency, but in reality, the Reagan Revolution lasted between 1981 and 1989, the years he served as the 40th President of the United States. The term Reagan Revolution is also often used synonymously with the term Reagan Era. This was a time when political conservatism was in full bloom. I think this is the revolution he is referring to.
