Do f(x)=2x^2-1 andh(t)=2t^2-1 represent the same function? Justify your answer

If olu is twice as old as funmi if the sum of their ages is 60 how old is olu

The dance committee of pine bluff middle school earns $72 from a bake sale and will earn $4 for each ticket they sell to the spring fling dance. the dance will cost $400 write an inequality to determine the number, t of tickets the committee could sell to have money left over after they pay for this year's dance. what is the solution set of the inequality?

Convert the density of surface sea water to metric tons/cubic meter