The sum of two numbers is 15. When three times the second number is subtracted from four times the first number, the result is 4.
Enter the greater number of the two missing variables.

1-for what value of x is line a parallel to line b 2-for what value of x is line a parallel to line b

In the diagram, the ratio of ab to ae is (1/2) . what is the ratio of the length of to the length of ?

Tamar is measuring the sides and angles of tuv to determine whether it is congruent to the triangle below. which pair of measurements would eliminate the possibility that the triangles are congruent