Answer:
y=3x+2
Step-by-step explanation:
For a the equation is y=3x+2 because he makes 3 every hour (3x) and he already has 2 (+2).
For the graph you replace x with any number and solve. Plot the point.
Then you do it again but with a different x.
Finally you draw a straight line trough the 2 points.
Answer:
According to the sample data, we can claim that the current satisfaction rate is different from last year's.
Step-by-step explanation:
The explanation is in the picture.
The answer to that equation is {7,7}
The correct answer should be the third option. YOU'RE WELCOME :D
Answer:
C. 1/4
Step-by-step explanation:
Parallel lines always have the same slope.