Answer:
8
Step-by-step explanation:
Combine like terms, -4 and 8, 2x and 3x.
After combining the terms, you get x+4=12.
Subtract 4 from both sides and get x=8
Answer:
50 is more than 27
Step-by-step explanation:
27 comes before 50
Answer:
.05 im sure of it hope it helps.
Step-by-step explanation:
If we let x as the number of years of service in the company and f(x) as the increase in the wage, the step wise function that describes the scenario is
f(x) = { 0.5, x < 3
{ 1.0, 3 ≤ x < 6
{ 1.5, 6 ≤ x < 9
{ 2.0, 9 ≤ x < 12
The point (2, 12) represents the wage increase of x < 12