Aline is defined by the equation y=2/3x-6. the line passes through a point whose y-coordinate is 0. what is the x-coordinate of this point?

With: label the vertices and all the elements needed. find x

Is the square root of 4 plus the square root of 16 rational?

Solve the problem. a student earned grades of c, a, b, and a in four different courses. those courses had these corresponding numbers of credit hours: 4, 5, 1, and 5. the grading system assigns quality points to letter grades as follows: a = 4, b = 3, c = 2, d = 1, and f = 0. compute the grade point average (gpa) and round the result to two decimal places. 3.40 3.50 8.75 2.18