If;= -1. what is the value of i 3?
1. -1
2. I
3. 1
4. -I

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.

Solve this system of equations. 12x − 18y = 27 4x − 6y = 10

Lola says these two expressions have the same value. expression a expression b which explains whether lola is correct?