Four different systems are described on the left. Which describes the graph for each system?
System A
А A. The lines have the same slopes and the same y-
intercepts
B The lines have the same slopes but different y-
intercepts
The lines have different slopes and different y-
intercepts.
D The lines have different slopes and the same y-
intercepts
System B
System C
System D

anser is a

step-by-step explanation:

negitive slope

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

step-by-step explanation:

∠cbe and ∠deb are same-side interior angles

a and c

for infinitely many solutions we require both left and right sides to be equal

distribute and simplify

a

14 - 8x = 20 - 8x - 6 = 14 - 8x ← both sides equal so infinite solutions

b

6x - 54 = 6x - 54 + x = 7x - 54 ← not equal

c

4x + 16 = 4x + 10 + 6 = 4x + 16 ← both sides equal so infinite solutions

d

5x - 40 + 10 = 5x + 10

5x - 30 = 5x + 10 ← not equal

a. positive: 2 or 0; negative : 2 or 0; complex: 4or2or0