which equation is equivalent to the equation 6x + 9 = 12?
which equation is equivalent to
a. x + 9 = 6
b. 2x + 3 = 4
c. 3x + 9 = 6
d. 6x + 12 = 9

Evaluate the following expression 1/3^2

The table below shows the height of a ball  x  seconds after being kicked.  what values, rounded to the nearest whole number, complete the quadratic regression equation that models the data? f(x)  =  x2  +  x  +  0based on the regression equation and rounded to the nearest whole number, what is the estimated height after 0.25 seconds?   feet

Two corresponding sides of two similar triangles are 3cm and 5cm. the area of the first triangle is 12cm^2. what is the area of the second triangle?