What is the solution to this system of linear equations?

y - x = 6

y + x = - 10

1. (-2, - 8)

2. (-8, - 2)

3. (6, - 10)

4. (-10, 6)

Convex quadrilateral WXYZ is inscribed in a circle. If m XYZ = 54 degrees, what is the degree measure of  XWZ

Triangle ABC is a right triangle. Triangle A'B'C' has a hypotenuse of 10 after triangle ABC undergoes a dilation of 2. If triangle ABC has a short leg of 5-x and long leg of 2x, what is the length of the short leg of triangle ABC? a. 2 b. 3 c. 5 d.

The difference between 3 1/2 and 1 4/5 is

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Explain how to solve W/26=35. Then solve