The length of ao, oc, do, and ob are given in terms of x and y find values of x and y for which abcd must be a paralleo

The axis of symmetry for the graph of the function f(x)=1/4^2+bx +10 is x=6. what is the value of b?

What can you determine about the solutions of this system

You are saving to buy a bicycle; so far you save 55.00. the bicycle costs 199.00. you earn 9.00 per hour at your job. which inequality represents the possible number of h hours you need to work to buy the bicycle?