2l+2w to find the perimeter of a rectangle where l is the length and w is the width

James is playing his favorite game at the arcade. after playing the game 3 times, he has 8 tokens remaining. he initially had 20 tokens, and the game costs the same number of tokens each time. the number t of tokens james has is a function of g, the number of games he plays. write the function’s formula? t=

Is the number 128.439 a rational number

Given: ab ≅ bc and ao ≅ oc ok − angle bisector of ∠boc find: m∠aok