๐๐ผA fair spinner is spun twice. The score is found by adding the two numbers together. Find the probability of a score of 6:

๐๐ผFind x and y in the following diagram:

๐๐ผSolve 3x^{2} = 192

๐๐ผFind, to 3 significant figures, the perimeter of triangle ABC:

๐๐ผSolve the simultaneous equations:

y = x + 3, and x^{2} + y^{2} = 29