Let's call

the number of hours it takes for A to fill the pool and

the number of hours it takes for B to fill the pool.
We have

and

hence

hence

and thus

.
Using inductive reasoning, the best answer from the given shapes is:
B) In a parallelogram, consecutive angles are supplementary.
2. the slope is 2 because
Answer:
So she earned 148 dollars and 50 cents or 148.5
Step-by-step explanation:
Answer:

Step-by-step explanation:
The equation of the given line:

This equation is in the form
. Therefore, 1/3 is the slope.
To find a perpendicular line, take the opposite reciprocal of the slope (-1/old slope). Therefore, the slope of the perpendicular line is -3.
The equation of the perpendicular line: 