-2.2 + 3.8x> 1 + 4.2x

Part a : solve -vp + 40 < 65 for v part b : solve 7w - 3r = 15 for r show your work .

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