SOMOEONE HELP PLEASE I NEED HELP WIT THIS ITS DUE SUPER SOON

Complete the solution of the equation. find the value of y when x equals to 1 9x-5y=29

Tom can paint the fence in 12 hours, but if he works together with a friend they can finish the job in 8 hours. how long would it take for his friend to paint this fence alone?

Tatiana wants to give friendship bracelets to her 32 classmates. she already has 5 bracelets, and she can buy more bracelets in packages of 4. write an inequality to determine the number of packages, p, tatiana could buy to have enough bracelets.