What is the value of the expression? 4 + 6 x 2 2 x 3 - 4

Adj has a total of 1075 dance and rock songs on her system. the dance selection is 4 times the size of the rock selection. write a system of equations to represent the situation.

1. are the corresponding angles congruent 2. find the ratios of the corresponding sides 3. is triangle jkl congruent to triangle rst? if so what is the scale factor

Given: ab ≅ bc and ao ≅ oc ok − angle bisector of ∠boc find: m∠aok