Solve for x.

2 • 3 – 2 • 11 = 2(x – 11)

a.
9

b.
3

c.
2

d.
6

Valentina is subtracting from . she finds the lcd to be 15y2. what is valentina's next step?

Given: ae ≅ ce ; de ≅ be prove: abcd is a parallelogram. we have that ab || dc. by a similar argument used to prove that △aeb ≅ △ced, we can show that △ ≅ △ceb by. so, ∠cad ≅ ∠ by cpctc. therefore, ad || bc by the converse of the theorem. since both pair of opposite sides are parallel, quadrilateral abcd is a parallelogram.

Which equation can be solved to find x the measure of jk in the apex