A FR POINT ┗|｀O′|┛w(ﾟДﾟ)w W FREEE POINTS UWU 34+ 28 ÷ 3 × 4 (10)

Which matrix multiplication is possible?

Which expression is equivalent to 8(k + m) − 15(2k + 5m)?

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).