B.7y+6
Add 3y and 4y together since it’s both y
Answer:
3
Step-by-step explanation:
maria's number is x.
6x+7=25
-7 -7
6x=18
/6 /6
x=3
Answer:
Step-by-step explanation:
Given : A major issue facing many states is whether to legalize casino gambling. Suppose the governor of one state believes that more than 55% of the state’s registered voters would favor some form of legal casino gambling.
i.e. claim :
Since alternative hypothesis shows there is statistical difference between the groups tested , it takes >, < or , ≠ sign.
Thus , the given claim is representing the alternative hypothesis :
Then, the null hypothesis will be (exactly opposite of alternative hypothesis ):
Thus , the appropriate null and alternative hypotheses.:
It is 0.8 or 80% that is the answer
Answer:
31.5cm
Step-by-step explanation:
7x4.5 is 31.5