An arithmetic sequence is defined by the general term tn = 19 - (n - 1)18, where n ∈n and n ≥ 1. what is the recursive formula of the sequence?

Select the quadratic that has root x = 8 and x = -5

What is negative 3/9 times negative 2/8 ?

Match the following reasons with the statements given to create the proof. 1. do = ob, ao = oc sas 2. doc = aob given 3. triangle cod congruent to triangle aob vertical angles are equal. 4. 1 = 2, ab = dc if two sides = and ||, then a parallelogram. 5. ab||dc if alternate interior angles =, then lines parallel. 6. abcd is a parallelogram cpcte