Algebra 1 just really teaches you the basics of algrebra
Answer:
200 people
Step-by-step explanation:
Let: the number of people who surveyed be: x
Therefore, (160/x) x 100=80%
=> x=(160x100)/80
=>x=16000/80
=>x= 200
Thus, 200 people surveyed.
Mark as brainliest
3 times. Draw a line 1 unit up, and you can see that there are 3 intersections.
We simply replace a with -9
k(-9) = 4 * -9 - 4
k(-9) = -40
:)
