Find the point of intersection of the two lines:
2x - y = 13
4x + y = 17

[A] (-3, 5) [B] (-1, 6)
[C] (5, -3) [D] (6, -1)

Find the solution(s) to the system of equations. select all that apply y=x^2-1 y=2x-2

Which is a logical conclusion based on the given information? a. figure abcd is a rhombus by the definition of a rhombus. b. segment ac is congruent to segment dc by cpctc. c. angle acb is congruent to angle adc by the angle-side-angle theorem. d. triangle acd is congruent to triangle cab by the hypotenuse-leg theorem.

Stephanie runs three days a week. she ran 3 2/3 miles on monday , 4 1/5 miles on wednesday , and 2 2/9 miles on friday. how many miles did she run this week ?