Answer:
6x2 + 150 = 0
12x + 150 = 0
12x + 150 = 0
-150 -150
12x = -150
12x ÷ 12 = -150 ÷ 12
x= -25/2
Step-by-step explanation:
Step-by-step explanation:
is their an attachment for the problem?
The margin of error decreases with an increased sample size and increases with an increase in confidence level.
Answer:bbdhajaiuw
Step-by-step explanation:huejrjthrb
