Solve the equation. –3x + 1 + 10x = x + 4 x = x equals Start Fraction one-half End Fraction x = x equals Start Fraction 5 Over 6 End Fraction x = 12 x = 18

If two angles of a triangle have equal measures and the third angle measures 90°, what are the angle measures of the triangle? a. 60°, 60°, 60° b. 45°, 90°, 90° c. 30°, 30°, 90° d. 45°, 45°, 90°