How to turn 3x + (-5)= 19 into a 3 step problem not 3 problems for rational numbers

Figure abcd is a parallelogram. if point c lies on the line x = 2, what is the y-value of point c

Create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1.

Which statements describe the solutions to the inequality x< -20 check all that apply. there are infinite solutions. each solution is negative. each solution is positive. the solutions are both positive and negative. the solutions contain only integer values. the solutions contain rational number values.