<span>It would be 0.5x + 2y = 22</span>
Answer:
1 hours 30 minutes
Step-by-step explanation:
Subtract 5 hours 20 minutes and 3 hours 50 minutes
which gives 1 hours 30 minutes
Answer:
300 students
Step-by-step explanation:
Since 4/5 of students do not wear glasses, 1/5 of students do.
There are 60 students who wear glasses, so let 'x' represent the number of students who wear glasses
(1/5)x = 60 is our equation. "One-fifth of the number of students who wear glasses is 60"
Now solve for x
(1/5)x = 60
x = 300 (multiply both sides by 5 to get rid of the fraction)
35 divided by 7=5 so there's 5 books on each shelf
The value of 4 is in the 10,000 place. :)
