Answer:
y = 1
Step-by-step explanation:
4 - (y-3) = 3(y+1) - 4(1 - y)
4 -y +3 = 3y + 3 - 4 + 4y
7 - y = 7y - 1
7 + 1 = 7y + y
8 = 8y
8/8 = y
Answer:
d because it is the best answer
to use
Step-by-step explanation:
Answer: 
Step-by-step explanation:

Divide by 23

Extract the square root.

Each flower arrangement will have 5 lillies and 13 roses
the slope is -12 because y=mx+b and m= slope