Answer:
0.270.27777777777
Step-by-step explanation:
You draw a diagram and color each side in for both of them
The only one that seems equal is C.
Answer:
B
Step-by-step explanation:
For each box, there is 1 defective lightbulb. Therefore, a delivery of 4 boxes will have 4 defective lightbulbs. A delivery of 2 boxes has 2 defective lightbulbs. 4 defective lightbulbs subtracted by 2 defective lightbulbs equals 2 more defective lightbulbs in 4 boxes than 2. Therefore, it is B.
X=4 and y= -3 Hope it helps