Write an expression that equals (x minus 13). It must have at least two sets of parentheses and one minus sign. Verify that it is equal to (x minus 13)

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).

Write the point-slope form of the line passing through (2, -12) and parallel to y=3x.

Janice determined there were 10 possible outcomes when tossing two coins and spinning a spinner numbered 1 through 6. what is the correct number? what might have been janice's error?