Determine whether each pair of expressions is equivalent. Select Yes or No for each pair.
-4.85 – 3.5 and - 4.85+ (-3.5)
o Yes
Ο Νο
-9.13 - 17.6 and -9.13 + 17.6
O Yes
Ο Νο
-3 - 41 and 4 1 - (-35)
0 Yes
Ο Νο
81 - 11 and 81 + (-113)
Yes
O No

answer: 88

step-by-step explanation:

given hc ∥ gd.¯¯¯¯¯¯which statement is true

step-by-step explanation:

∠cbe and ∠deb are same-side interior angles

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: