Answer:
y=3
Step-by-step explanation:
10y-50=-20
first add 50 to both side
10y=30
then divide 10 in the both side
y=30/10
so the answer is y=3
Y = mx + b
where m = slope and b = y-intercept
y = (9/4)x - 4
or 4y = 9x - 16
Answer: width = 25 yards
Step-by-step explanation:
Answer:
35
Step-by-step explanation:
i dont know how to explain how i got the anwser
Answer:
at least 9 students in each cohort.
Step-by-step explanation:
Given that :
In a class, there are 25 students and each of them is either a sophomore, a freshman or a junior. We have to determine the number students in the same cohort.
Let us suppose there are equal number of students in each of the cohort.
Now let us assume that the number of the students in each cohort be 8, i.e. each as a freshman, a junior or a sophomore. Therefore, the total number in the all the cohorts will be 24 students only.
Thus, we can say that there are at least
freshman, at least
sophomore or at least
junior in each of the cohort.