Use de morgan's law to negate the following statements. a. vx(x > 5) b. 3.(x2+2x + 1 = 0)

Which is the most efficient first step to solve x in the equation 3.7x - 18 = -4.3x -34 a. add 3.7x to both sides of the equation. b. add 4.3x to both sides of the equation. c. subtract 18 from both sides of the equation. d. subtract 34 from both sides of the equation.

Let r = 3. what is the value of r + 58?

The distributive property allows you to say that 3(x − 1) = 3x −