X+ 9 = 18 + -2x
how do you solve this? and what is the answer? i forgot how to. (11th grade) you.

Segment xz is bisected by point y. if xy = 12x, and the measure of xz = 18x – 6, solve for x

Choose a second initial value that is 0.01 greater than the initial value from question 9. iterate it using the function, f, ten times. if necessary, you can round your results to the nearest ten-thousandth.

Which formula finds the probability that a point on the grid below will be in the blue area? p(blue) = total number of squares number of blue squares number of blue squares p(blue) = total number of squares number of blue squares p(blue) = number of white squares