DEFG is a parallelogram. Segment DH=2y+6, segment HF=4x+1, segment HE=3x+2 and segment GH=20. Find the value of GE and DF

Which is a true statement comparing the graphs of x^2/6^2-y^2/8^2 = 1 and x^2/8^2-y^2/6^2 the foci of both graphs are the same points. the lengths of both transverse axes are the same. the directrices of = 1 are horizontal while the directrices of = 1 are vertical. the vertices of = 1 are on the y-axis while the vertices of = 1 are on the x-axis.

The larger of two number is 4 less than twice the smaller number. the sum is 41. find the numbers

State if the two triangles are congruent. if they are, state how you know?