Let S = {(-1,0,1), (2,1,4)}. The value of k for which the vector (3k+2,3,10) belongs to the linear span of S is

Which compound inequality can be used to solve the inequality 3x+2 > 7? -7 < 3x+2> 7 -7> 3x+27 3x + 2 > -7 or 3x + 2 > 7 3x + 2 < -7 or 3x + 2 > 7

The area of a rectangle is 10 cm^2. one side of the rectangle is x cm. express the perimeter of the rectangle in terms of x and show that this rectangle cannot have a perimeter of 12 cm. the perimeter of the rectangle in terms of x is __ cm

If on=8x-8,lm=7x+4,nm=x-5,and ol=3y-6