10x+45 dats the correct answer
Answer:
2nd option
Step-by-step explanation:
ggggushdhdhdhcghfjf
Answer:

Step-by-step explanation:
The question calls requires one to get the product of the given time. Since first debate lasted for :

-and the second lasted
times more than the first then the second took then the first step will involve converting the mixed fractions into improper fraction which will be:

-Now multiplying
hrs
Answer:
I think the brain is just there so people can select brainliest. But im not entirely sure
Step-by-step explanation:
Answer:
#3 - y=4
#4 - x=-1
Step-by-step explanation:
With #3 you are only puting the y-value.
With #4 you are only putting the x-value.