Answer:
There are 33 students
Step-by-step explanation:
Because 7:4 should be in multiple of 11
X+x-17+39=180
2x+22=180
Subtract 22 from both sides
2x=158
X= 79
Answer:
The answer is 4 hours and 49 minutes
Step-by-step explanation:
Answer:
8/15
Step-by-step explanation:
4/5 x 2/3 = 8/15
or
4/5 x 2/3 = 0.5333
hope this helps ^w^
If you covert it to 18/30 then it is much simpler yet if you still need help then read on
4/30