Answer:
y=IxI+7 is the answer.
Step-by-step explanation:
hope this helps
Part A: 65/90 because you take the given number of positive test and put it over the total number of test.
Part B: it’s dependent because it depends on the negative to get the probability/likely hood.
It can't be timing or cost since it is only a few people , i chose bias because a few people is actually 7 - 8 people
A line adds up to equal 180 degrees. And adjacent angles also add to equal 180 since they share a side on a line. So add them together and make them equal 180
9x - 7 + 8.5x + 4 = 180
17.5x - 3 = 180
17.5x = 183
x = 10.5
