Set X is a set of even numbers up to 50 Answer: x = {2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50} Step-by-step explanation: Even numbers up to 50 = 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50 set X is a set of even numbers up to 50 to write the set, simply write the name of the set (usually written as a variable) which is x then an equal sign (=) followed by an open and close curly brackets or often referred to as braces { }. Inside the braces will be the elements or the answer to whats being asked such as the "even numbers up to 50}. #JuneChallenge