Landon answered 51 questions correctly on his multiple choice math final and earned a grade of 85%. How many total questions were on the final exam?

[15 points]find the least common multiple of the expressions: 1. 3x^2, 6x - 18 2. 5x, 5x(x +2) 3. x^2 - 9, x + 3 4. x^2 - 3x - 10, x + 2 explain if possible

What is the approximate value of  x  in the equation below.–3.396–0.7080.3040.955

The average length of a king cobra is 3.7 m. the record length is 1.88 m longer than the average. how long is the record holder?