So to get a line parallel to this one you only have to change the y intercept of the first equation. Using that, an equation that represents a line parallel to the first is y = 3x + 7. Hope this helps!
Depends on the beginning of the question. if the first one was NOT replaced your answer is 54/1570 BUT if the first one WAS replaced then the answer is 55/1570.
Find the average of all the tests on the first and second test. You find the average by adding up all the test scores and dividing it by the number of test scores you added. Then you can see if she did better than the overal average on each of the tests
Answer:
12/2g + 1
Step-by-step explanation: