Sam's age is 2 years less than 3 times kim's age. if kim's age is x years, which expression best shows sam's age?

For what values of x is x2 + 2x = 24 true?

Jamie went to home depot.she bought 25 bags of soil that cost $9 per bag.she bought 15 pots at $8 each,and she bought 23 bags of pebbles at $15 each.she used a coupon that gave her $5 off for every 100 dollars she spent.how much did jame pay at the end?

Solve for n? [tex]z = \frac{3}{4} mn[/tex]