The measures of three angles of a triangle are given by (x - 5)°, (3x)º, and (x + 10)°. What is the value of x?

Adrawer contains 12 identical white socks, 18 identical black socks and 14 identical brown socks. what is the least number of socks you must choose, without looking, to be certain that you have chosen two socks of the same colour?

1. evaluate 8x(2)y9(-2) for x=-1 and y=2 2. simplify the equation. -() 3. simplify the expression. [tex]\frac{5}{x(-2) y9(5)}[/tex]

The vertices of a triangle are a(7.5), b(4,2), and c19. 2). what is