Four is no less than the quotient of a number x and 2.1.

What is the best reason for jacinta to have a savings account in addition to a checking account

Which statements are true? check all that apply. the line x = 0 is perpendicular to the line y = –3. all lines that are parallel to the y-axis are vertical lines. all lines that are perpendicular to the x-axis have a slope of 0. the equation of the line parallel to the x-axis that passes through the point (2, –6) is x = 2. the equation of the line perpendicular to the y-axis that passes through the point (–5, 1) is y = 1.

For what values of the variable x is the expression square root of 7x+14+ square root of 7-x a real number?