Answer:
y=4
Step-by-step explanation:
The question is asking what is the value of y:
Since all lengths have a dash on them they are all equal :
So 3y = y+8
3y = y + 8
First we subtract y from both sides:
3y-y = y+8-y
2y = 8
Divide both sides by 2:
2y÷2 = 8÷2
y = 4
Let, the number of student = x
Fraction of boys = 1 - 2/5 = 3/5
So, it would be: x * 3/5 = 1482
x = 1482*5 / 3
x = 7410/3
x = 2470
Thus, There are total 2470 students
Hope this helps!
Answer:
d . h/g
Step-by-step explanation:
so u plug in the numbers depending in the letters so for example. if there is a h put 12
if there is a g put a 4
A. (12)÷3 =4
b . 4+1=5
c. 12-4 =8
d. 12÷4=3
so the only one that ended with 3 as an answer is d
It’s an arithmetic sequence. They subtract 13 each time
The answer is:
(7-3) = 5
(4) = 5
4 = 5