Multiple choice Which equation is true? 0.5 + 1.4 = 1.9 7 x 5 = 40 4 x (2 + 1) = 9 45,987 > 46,001 Reveal answer Fill a bubble to check yourself A Correct answer Explanation 0.5 + 1.4 = 1.9 is a correct mathematical equation. The other options are incorrect: 7 x 5 = 35, 4 x 3 = 12, and 45,987 is less than 46,001.