You have a deck of "T" trading cards. You give 23 cards to a friend and have 5 left for yourself. How many cards were in the original deck? Write a simpler, equivalent equation to solve t-23=5 and find the number of cards in the deck. There were___ trading cards in the deck.

what does T equal?

idk

step-by-step explanation:

no idea

step-by-step explanation:

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.

step-by-step explanation:

if she was to only spend a dollar she can get 1lb

step-by-step explanation: