Write a two step equation that involves multiplication and subtraction, includes a negative coefficien, and has a solution of x=7

The distance around the lake is 2 kilometers. ifelena wants to run 14 kilometers this week, howmany laps must she run around the lake

What are the equivalent ratios for 24/2= /3= /5.5=108/ = /15

Dean and karlene get paid to write songs. dean is paid a one-time fee of $20 plus $80 per day. karlene is paid a one-time fee of $25 plus $100 per day. write an expression to represent how much a producer will pay to hire both to work the same number of days on a song.