Use the system of equations to answer the questions.
2x + 3y = 3
y = 8 β 3x
The value of y from the second equation is substituted back into the first equation. What is the resulting equation? 2(8 β 3x) + 3x = 3 2x + 3(8 β 3x) = 3 2x + 3y = 8 β 3x
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