Answer:
The treaty added an additional 525,000 square miles to United States territory, including the land that makes up all or parts of present-day Arizona, California, Colorado, Nevada, New Mexico, Utah and Wyoming. Mexico also gave up all claims to Texas and recognized the Rio Grande as America's southern boundary.
Let each of them start with x. Then Ahmad receives 180, giving him 180+x. Darryl spends 255, leaving him with x - 255. At this point, Ahmad has 4 times Darryl's money, so the equation is:
(180+x) = 4(x - 255)
180+x = 4x - 1020
1200 = 3x
x = 400
Each of them had $400 at first.
B is the answer to this one!
Answer + Explanation:
Thermal energy refers to several distinct physical concepts, such as the internal energy of a system; heat or sensible heat, which are defined as types of energy transfer; or for the characteristic energy of a degree of freedom in a thermal system kT, where T is temperature and k is the Boltzmann constant