Solve the system of linear equations. show your work. - 3x + 5y = 13 x + 4y = -10

What is the solution set of the quadratic inequality x^2-5< or equal to 0

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.

Is experimental probibilty the same as the observed frequency in math? i need the answer asap!