Please help solve this! 1/2 x x^3 + 3.4y =
( x^3 means x with an exponent of three)

x=3

y=4

If it helps, the answer choices are

15.85

18.1

27.1

31.6

Acarnival sold tickets for $1.50 for adults and $1.00 for students. there were 54 tickets sold for a total of $70.50. write a system of equations to represent the number of adult tickets,x, and the number of student tickets,y. find the solution and explain what it means. i'll you if you me

You have a 32-foot fence around a square garden. there are 4 equal sections. you paint 13 of one section of the fence. what fraction of the fence did you paint? you have a 32-foot fence around a square garden. there are 4 equal sections. you paint 13 of one section of the fence. what fraction of the fence did you paint?

Which of the following is true for the relation f(x)=2x^2+1