Answer:
x = 11 and
Step-by-step explanation:
If LMNO is a parallelogram then it's opposite sides will be equal.
So, LM = ON
⇒ 4x + 4 = 5x - 7
⇒ x = 11
Now, MN = OL
⇒ x - 7 = 3y - 4
⇒ 11 - 7 = 3y - 4 {Since we already have, x = 11}
⇒ (Answer)
Step-by-step explanation:
1) 45 times 0.8 (which is equivalent to 80 percent) is 36 students.
2) 15 divided by 0.2 is 75, so she earned 75 dollars
Number of books that can fit on the shelf = Width of bookshelf/ width of average book = 72 x = 96 books
I hope this answer helps! If you have any questions, feel free to ask.
5 people ,5 hours ,5 presents
1person, 5 hours ,1 present
if we allocate 1 person for each gift it would take 5 hours for each person to make a present