Answer:
The no. of student failed is 36.
Step-by-step explanation:
Given, the number of student enrolled= 216
Let us suppose number of student failed = x
Given,
no. of student passed is 5 times no. of student failed.
Then, no. of student passed = 5x
x +5x = 216
6x = 216
x = 216/6
x = 36
Thus, the no. of student failed is 36.
Answer:
It has to be 5.
Step-by-step explanation:
i believe that c and d are the answers
9x-84=4x-18
5x=66
x=13.2
your number is 13.2
<span><span><span>312 </span>+ <span>1812 </span></span>+ <span>912
</span></span><span>=<span>52 </span></span><span>(Decimal: 2.5)</span>