Last year, leron worked 8 hours a day,5 days a week, for 50 weeks. he earned $28 per hour. how much dd he earn for the entire year

If given an equation of a line such as -1/2x+6 how would you create an equation of a line parallel and perpendicula to this line that goes through another point such as (4,10)

Solve for x -2.3(r - 1.2 ) = -9.66 enter you answer as decimal.

How do you use the elimination method for this question? explain, because i really want to understand!