A. 0.4 + ? = 1
b. 3.3 + ? = 10

Factor the monomial completely 42a3b3

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).

Solve the equation x/4 - 5= -8 -27 -12 -7 12