Write the statement below as a biconditional. "a water molecule is composed of exactly 2 hydrogen and 1 oxygen atom" A)if a molecule is water, then it is composed of exactly 2 hydrofens and 1 oxygen atom.
B)a molecule is water if and only if it is not composed exactly 2 hydrogen and 1 oxygen atom.
C)a molecule is not water if and only if it is not composed of exactly 2 hydrogen and 1 oxygen atom.
D)a molecule is water if and only if it is not composed of exactly 2 hydrogen and 1 oxygen atom.

d

step-by-step explanation:

by observation, we can see that the the graph is simply the graph of y = |x| that has been shifted 4 units downwards and 3 units to the left.

we can recognize in choice d :

y = | x + 3 |   - 4 (rewriting in general form)

y = | x - (- 3) |   - 4

the "-4 " term means   that the graph has been shifted by 4 units in the negative y direction

the "-3 " term means   that the graph has been shifted by 3 units in the negative x direction

this matches our observation of the graph described above.

(0.2)+(-8)=0.3+-3+0.3m is the equation i guess? ?

step-by-step explanation:

there is no answer sorry!

step-by-step explanation: