To find the final term to compete the square you need to divide the 'x' term by 2 then square it

- equivalent equation
Answer:
B
Step-by-step explanation:
y=sec(x+pi/2)
Took the test on e2020
Answer:
12
Step-by-step explanation:
If there are 3 classrooms that each have 25 desks and there are a total of 87 students, how many more desks need to be added to a 4th classroom, that was originally empty, so that each of the students has a desk to sit in?
25 * 3 = 75
87 - 75 = 12
Answer:
3 students would get 10 markers
Step-by-step explanation:
There isn't enough information to solve this problem we need to know how long the fence is