4 Mr. Worman built a fence around his property that consisted of brick columns and iron railings. He used 114 bricks to build each column and 33 bars to build each section of railing. If the completed fence had 23 columns, how many total bricks did it take to build them? H 3,762 F 2,512 G 3,672 J 2,622​

15

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:

$119.20

step-by-step explanation:

$372.50 - 60% off is $149. $149-20% off is $119.20