Tigress40 Tigress40 19-11-2020 Mathematics contestada Question 1 x + 6 = 23 x = ____ Question 2 Solve. x - 7 = 12 x = ___ Question 3 Solve. Round your answer to the nearest tenth. 4x = 13 x = ____ Question 4 Solve. Round your answer to the nearest tenth. 3x + 1 = 15