Tata are cu 27 de ani mai mult decat fiul . Peste 3 ani , fiul va avea un sfert din varsta tatalui .

Solve: 3x+y=6 4x-2y=18 show all work !

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

Which shows the correct solution of the equation 1/2a+2/3b=50, when b=30?