if a boat with value of $27,000 depreciates at a rate of 19% per year, what is the value of the boat after 4 years?

Sorry guys but as you have a small brain

Molly shared a spool of ribbon with 12 people. each person received 3 feet of ribbon. which equation can she use to find r, the number of feet of ribbon that her spool originally had?

To prove that angle def = angle dgf by sas, what additional information is needed? def congruent to dgf dfe congruent to dfg de congruent to dg dg congruent to gf