Ok so so i'm doing multiple answer questions and i need help with this: what's 0.135 plus ? equals 4.965. can someone please help. And also i'm actually not a 20 year old i just accidentally put my age like that

Simplify the expression. -2/5(10+15m-20n)

Bernice paid $162 in interest on a loan of $1800 borrowed at 6%. how long did it take her to pay the loan off?

*let m∠cob = 50°30’, m∠aob = 70° and m∠aoc = 20°30’. could point c be in the interior of ∠aob? why? a. point c could be the interior of aob but it is not the only case b. point c is the interior of aob c. point c is not the interior of aob d. the given is not possible for the plane geometry answer