Assume x is a variable that is declared as type int. what is wrong with the following statement. x = 3.5;

What expression is equivalent to 1/2(2+3x-6)

[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

How many sides does a regular polygon have if each exterior angle measure is 45 degrees explain your answer, i really don't understand this.