How do the number line graphs of the solutions sets of -23 > x and x2-23 differ?
One graph uses an open circle, but the other graph uses a closed circle. Also, the rays use arrows that point in opposite
directions, but they have the same endpoint
They use arrows that point in opposite directions, the rays have different endpoints, and both graphs use open circles
One graph uses an open circle but the other graph uses a closed circle. Also, the rays have different endpoints, but they
use arrows that point in the same direction
They use arrows that point in opposite directions, the rays have different endpoints and both graphs use closed circles.
ENED
9
e
e

he used the algebra tiles correctly.

step-by-step explanation:

given : 3x(2x-1)

solution :

since he used algebra tiles .

armando's solution is the same in the solution shown in figure

as he distributed 2x into x and x and wrote them vertically

and also write   -1 vertically

and 3x into x and x and x and wrote it horizontally

performing the multiplication in the algebra tiles we get

and solving the given expression :

3x(2x-1)

since solving the expression using tiles   and solving the expression algebraically we get the same answer

thus   we can choose the first statement as the answer to this problem which is "he used the algebra tiles correctly".

your question is incomplete, write all the numbers in the sequence that it tells you.  

step-by-step explanation:

no

step-by-step explanation: