Answer:
e3dxefwffffffff
Step-by-step explanation:
blep
Higher then the levels of ten and lower of the x-axis through the ten starting with negative ten to y axis 10
54 Minutes
45 minutes/5 walls/4 people=2.25 minutes per person per wall
2.25 times 6 times 4=54 minutes
If you have answer choices that would be helpful.
If not I would assume that it means that giving every student the same test is an example of a controlled variable.
