HELP put in order and find the solution- are these correct?

The sum of two numbers is 12 and their difference is 18 what are the two numbers

Analyze the graph of the cube root function shown on the right to determine the transformations of the parent function. then, determine the values of a, h, and k in the general equation. y=a3x-h+k h= . k= done 000000l o 7 of 8

On the first of each month sasha runs a 5k race she keeps track of her times to track her progress her time in minutes is recorded in the table