Step-by-step explanation:
Question 3) there's 60 minutes in a hour
3 times 60 = 180 books in 1 hour
3 times 180 = 540 books in 3 hours
540 + 180 + 180 = 900 books in 5 hours
The difference between those numbers : 900-540= 360 and 540-180= 360 so every 2 hours 360 books is done each time so just add 360 books each time for every 2 hours added
In any parallelogram the opposite angles are EQUAL, so the opposite angle
is also equal to 72
The equation is:
2/3n + 4 = 7
Answer:3/7+5/14
Step-by-step explanation:This is your answer because you have to have an addition problem, so you have to add them to get your addition sentence.
Subtract 87 by 63 and there is UR answer