500 students were surveyed about their favorite activity 25% of the students chose video games how many students chose video games as their favorite activity

Add, subtract, multiply, or divide as indicated. list any restrictions for the variable(s) and simplify the answers when possible. 1) x-2 / x+5 + 3x / 2x-1 2) x+6 / x-6 - x^2 / x+6 3) x+9 / x-4 + x+2 / x^2-11x+28 4) x / x^2-64 + 11 / 2x^2+11x-40 5) 5 / x + 11 / x-3 - x-4 / x^2+2x-15

Two consecutive negative integers have a product of 30. what are the integers?

Which of the following is equal to the rational expression when x is not equal to -2 or -6?