Which of the following is a geometric sequence? A) 5, 7, 9, 11, 13, ...
B) -3,3, -3, 3, -3, 3,
C) -2,0, 2, 4, 6, ...
D) 0, -3, -6, -9, -12, -15, ...

help a homie out

The perimeter of a triangle is 69 cm. the first is 5 cm shorter than the second side. the third side is twice as long the first side. find the length of each side

Using the rise/run counting method, the slope of the line is

Joline is solving the equation 0=x^2-5x-4 using the quadratic formula which value is the negative real number solution to her quadratic equation round to the nearest tenth if necessary