Y-intercept Directions: Fill in the x and y intercepts. Make sure to write
each intercept as a coordinate pair. Coordinates need
parentheses!
Standard Form
x-intercept
2x+y=8
x+4y=16
x+2y=-10
x+y=3
3x-4y=12

x> 6

step-by-step explanation:

8x+8> 7x+14

8x-7x> 14-8

x> 6

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

the train arrives at 20: 27 hope i