Answer:
They're all like terms (x)
When a sign has the underline, it means it is also equal to.
for example,
x

10
so the solution for "x" is greater than or equal to 10
hope this helps!
Answer:
Graph the line using the slope and y-intercept, or two points.
Slope:
4
y-intercept:
0
Step-by-step explanation: