Answer:
x = b - a
a = b - x
b = x + a
<u><em>PLEASE,</em></u> consider brainliest. I only have 2 left and then my rank will go up.
Answer:
Tara's total score = 28.2
Step-by-step explanation:
We are told that her science project was graded based on creativity, accuracy, and effort.
Now, she received a score of 9.4 for each of these criteria.
Thus;
Score for creativity = 9.4
Score for accuracy = 9.4
Score for effort = 9.4
So,
total score = 9.4 + 9.4 + 9.4 = 28.2
For this case we have the following function:

We look for the points of intersection with the x axis, doing y = 0

We look for the points of intersection with the y axis, doing x = 0

We can also observe that the slope is -1.

Answer:
See attached image
Here is the equation you need:
3(x + 9) = 2x - 7
You finish.