If the fifth term is 3 and the number of terms is 20 and this one is 35, what is the umpteenth term?

δabc ≅ δdcb by sas because

db ≅ ac . . given (side)

bc ≅ bc . . reflexive property (side)

∠dbc ≅ ∠ acb . . alternate interior angles where transversal bc crosses parallel lines bd and ac (included angle)

my answer got deleted but it's a

step-by-step explanation:

where is abdul's work? don't see that anywhere posted : /

step-by-step explanation:

use distributive property on all like terms and change your signs if you have a double negative or if you have positive/negative