If h(x)=x^3-4,fine h^-1(x)

Which ahows the graph of the solution set of 6x+4y< 12

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 area of the triangle 10 13 12