The monthly salaries of two persons in the ratio of 3:5.if each receives an increase of 20 in salary ,the ratio is altered to 13:21 ,find the respective salaries

James is playing his favorite game at the arcade. after playing the game 33 times, he has 88 tokens remaining. he initially had 2020 tokens, and the game costs the same number of tokens each time. the number tt of tokens james has is a function of gg, the number of games he plays

Parallelogram rstu is a rhombus. m∠r = 120° what is m∠t = 120 (what is m∠rsu? )

Simplify the algebraic expression 8y-2(y+4)