Line xy and line mp are co-planar. which statement shows that the lines are parallel?
a. line xy and line mp never intersect.
b. line xy and line mp share the same endpoint.
c. line xy and line mp intersect at a 90° angle.
d. line xy and line mp meet at a right angle.

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.

Acompany that manufactures and sells guitars made changes in their product range. from the start they had 20 models. then they reduced the number of models to 15. as a result, the company enjoyed a 10% increase in turnover. - how much did the stock level change? in (%)

Give me the equations of two lines that have the same slope but are not parallel.