M∠aoc=104 ∘ space, m, angle, a, o, c, equals, 104, degree m ∠ a o b = 7 x + 3 0 ∘ m∠aob=7x+30 ∘ space, m, angle, a, o, b, equals, 7, x, plus, 30, degree m ∠ b o c = 9 x + 4 2 ∘ m∠boc=9x+42 ∘

Several paint mixtures are made by mixing blue paint and white paint. paint colors blue paint white paint mixture a 5 cups 12 cups mixture b 6 cups 6 cups mixture c 4 cups 12 cups mixture d 5 cups 6 cups which mixture has the highest ratio of blue paint to white paint