A short necklace uses fewer beads. A long necklace uses more beads. This means that the number of beads is which type of variable and why?

Josephine has a great garden with and area of 2x2 + x - 6 square feet

The dolphins at the webster are fed 1/2 of a bucket of fish each day the sea otters are fed 1/2 as much fish as the dolphins how many buckets of fish are the sea fed each day? simplify you answer and write it as a proper fraction or as a whole or mixed number

What is the value of x in the equation (2)3) (x+6)= -18 a. -36 b. -33 c. -24 d. -18