Iactually have no clue how to do this! the sum of three numbers is 855. one of the numbers, x, is 50% more than the sum of the other two numbers. what is the value of x?

100 points, hi, i’m not sure how to get the equation from the graph and table.

In a 45-45-90 right triangle, what is the ratio of the length of one leg to the length of the other leg? а . 1: 2 в. 2: 1 с. 2: 1 d. 1: 1

Question 10 of 211 pointuse the elimination method to solve the system of equations. choose thecorrect ordered pair.10x +2y = 643x - 4y = -36a. (4,12)b. (-3, 11)c. (2,10)d. (-5, 8)