Solve the linear equation + + 2 + + 4 + + 6 = −28. State the property that justifies your first step and why you chose it.

Given: and prove: what is the missing reason in the proof? given transitive property alternate interior angles theorem converse alternate interior angles theorem

In δabc, m∠acb = 90°, cd ⊥ ab and m∠acd = 45°. find: a find cd, if bc = 3 in

Which linear inequality is represented by the graph?