What was one impact of the increased western population on the nation? Food had to be imported because there was not enough available land to support the population. Territories were given powers equal to states. Increased taxes brought a surplus to the federal government. Colorado, the Dakotas, and other territories became states.

Solve the equation and check your solution. (If there is no solution, enter NO SOLUTION.) \[ \frac{16}{x}-5=\frac{2}{x}+8 \] \( x=\square \)

б) \( \sum_{i=1}^{\infty} \frac{1}{i(i+1)} \)

\( Y=x^{2}+2 x-3 \), find the value of \( x \) when \( y=0 \)

\( x-\frac{1}{x}=1: \) :

Сам. работа «Измерение отрезков» 1 вариант 1) На отрезке АС отмечена точка В. Известно, что \( \mathrm{AC}=16 \mathrm{~cm}, \mathrm{AB}=11 \mathrm{~cm} \). Найдите: а) длину отрезка \( \mathrm{BC} ; \) б)расстояние от точки В до середины отрезка AC .