Consider the sum of 3/5 ± 3/4. Round each fraction and estimate the sum. Add the two fractions using a common denominator and then round the result. Which Estimate is the closest to the answer?

16.9 times 2.85

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:

answer: 270

step-by-step explanation:

you have to times 200 by 1.35 to get your answer

i'm sorry mate, but i am not seeing any figures. i am unable to solve this for you.