A. The lines have The same slopes and the same y-intercept: B. The lines have the same slopes but different y-intercepts.
C. The lines have different slopes and different y-intercept.
D. The lines have different slopes in the same y-intercept

Four different systems are described on the left. Which describes the graph for each system?

System A
System B
System C
System D

c

Step-by-step explanation:

if not

A. The lines have the same slopes and the same y-intercepts.

B. The lines have the same slopes but different y-intercepts.

C. The lines have different slopes and different y-intercepts.

D. The lines have different slopes and the same y-intercepts.

System A

✔ The lines overlap.

System B

✔ The lines never intersect.

System C

✔ The lines intersect at a point not on the y-axis.

System D

✔ The lines intersect at the y-intercept.

Step-by-step explanation:

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".