2+ 6(9-3^2) -2 evaluate each expression name the property used in each step

Which graph represents an even function?

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).

Aubrey read 29 books and eli read 52 books what number is equal to the number of books aubrey read?