Will pick show at an antique store, yadira bought 2 items that each cost the same amount. devin bought 5 items that each cost the same amount, but each was $1.50 less than the items that yadira bought. both yadira and devin paid the same amount of money. what was the individual cost of each person's items?
(a) write an equation. let x represent the cost of one of yadira's items.
(b) solve the equation. show your work.
(c) check your solution (put your values back into the equation). show your work.
(d) state the solution in complete sentences.

idkit the do u know da way and ligma consumed ninja

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asdasdsad

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guess at question:

a vertical line intersects the graph of g(x,y) = 0 at two points. what conclusion follows about the function f(x) implicitly defined by g(x,f(x)) = 0?

the domain of f(x) cannot include the x coordinate of any such vertical line.

informally, f(x) is not a function, and

g(x,y)=0 cannot be solved for y uniquely.

the relation r = {(x,y) such that g(x,y) = 0} is a function if

for all (a,b) ∊ r and (c,d) ∊ r, a=c implies b=d.

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