Find the least common denominator (lcd) for the fractions.
1\6 and 3\10
a.
2
b.
10
c.
30
d.
60

What are two numbers that have a sum of 15?

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.

What is the solution to the system of the linear equations