What is an equation of the line that passes through the point (-1,-3)(−1,−3) and is perpendicular to the line x-2y=14?

Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth. x^2 - 23 = 10x a. -1.93, 11.93 b. 1.93, -11.93 c. 1.93, 11.93 d. -1.93, -11.93

:24% of students in a class are girls. if there are less than 30 students in this class, how many students are there? how many girls are there?

The rectangle shown has a perimeter of 108 cm and the given area. its length is 6 more than five times its width. write and solve a system of equations to find the dimensions of the rectangle.