Consider the system of equations y + 2kz = 0 x + 2y + 6z = 2 kx + 2z = 1 where k is an arbitrary constant. (a) For which values of the constant k does this system have a unique solution? (b) For which values of the constant k does this system have no solution?

Brent needs to paint a logo made using two right triangles. the dimensions of the logo are shown below. what is the difference between the area of the large triangle and the area of the small triangle? (1 point) select one: a. 4.5 cm2 b. 8.5 cm2 c. 16.5 cm2 d. 33.0 cm2

How do i do this activity, is appreciated

17 in long 1.3 ft wide and 8in high what is the volume