34=16+x hel please due in 30 minutes

Solve the given system of equations. 2y= -x+9 , 3x-6= -15

Find the value of x that will make l ll m

Each month, a shopkeeper spends 5x + 14 dollars on rent and electricity. if he spends 3x−5 dollars on rent, how much does he spend on electricity? for which value(s) of x is the amount the shopkeeper spends on electricity less than $100? explain how you found the value(s).