Which value, when placed in the box, would result in a system of equations with infinitely many solutions?
y = 2x-5
2y - 4x = 0
-10

Three numbers x, y, and z are in the ratio 2: 7: 8. if 12 is subtracted from y, then three numbers form a geometric sequence (in the order x, y–12, z). find x, y, and z. there are 2 sets.

Describe how making an ‘and’ compound sentence effects your solution set

5, 6, 10 question: a. determine whether the side lengths form a triangle. (explain your reasoning) b. if it is a triangle, determine whether it is a right, acute, or obtuse triangle. (show your work)