4 x 1/7 for scaling answers is helpoop

Super ultra mega important if you can answer this correctly i will give you 100 points but if you don't answer it correctly you'll get a big report. so stay aware and have a nice day!

Solve the equation using the given values: x= -2.5; y= -7.51. 2xy + 2x²

Write an equation of the line that passes through 9,2 and is parallel to the line y=5/3x+9