2x^2 + (7x - 6) please help quick!!

Given: hf || jk; hg ? jg prove: fhg ? kjg to prove that the triangles are congruent by asa, which statement and reason could be used as part of the proof? fgh ? kgj because vertical angles are congruent. jkg ? hfg because vertical angles are congruent. fhg ? jkg because right angles are congruent. hfg ? kjg because alternate interior angles are congruent.

Determine the number of girls in a math class with 87 boys if there are 25 girls for every 75 boys

Find the number of real number solutions for the equation. x2 + 5x + 7 = 0 0 cannot be determined 1 2