Ok so first just pay attention to the Mystery books and Science books.
there are 13 mystery books and 15 Science books so your answer will be two.
Hope this helps.
Answer:
24.7 repeated
Step-by-step explanation:
Multiply the first equation by -1 to get -4x - y = --5
Then add the second equation 3x + y = 3
+ ____________
-x = -2 or x = 2
then plug in 2 for x in one of the equations and solve for y 4(2) + y = 5
8 + y = 5
Subtract 8 from both sides y = -3
So x = 2, y = -3 or (2,-3)
Answer:
400+50+6
Step-by-step explanation:
456 means 400+50+6
Hi there!
We can start off by taking out some key information from this problem.
- 6 flowers in the vase.
- 3 are roses. (3/6)
- 2 are peonies. (2/6)
- 1 is a Lily. (1/6)
By converting all of the flowers to have a common denominator we can clearly see that 1/6 of the flowers are lilies.
