Doing this so I can ask sorry
The null hypothesis states that a population parameter is equal to a hypothesized value. the alternative hypothesis states that a population parameter is smaller, greater, or different than the hypothesized value in the null hypothesis
X=-3
7+4x=-5
-7 -7
4x=-12
/4. 4/
X=-3
Answer:
Step-by-step explanation:
Answer:
20 gallons
Step-by-step explanation: