Which equation, when solved, results in a different value of x than the other three? 02-20
05--20
0-):- -20
(-)--å-201-3

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

The figure shows the front side of a metal desk in the shape of a trapezoid. what is the area of this trapezoid? 10 ft²16 ft²32 ft²61 ft²

1) prove that 731^3−631^3 is divisible by 100 2) prove that 99^3−74^3 is divisible by 25