4$ would be the cost of the item
Answer:
11th month which is November
Step-by-step explanation:
1860 + 45(m - 1) = 2310
1860 + 45m - 45 = 2310
1815 + 45m = 2310
45m = 495
m = 11
Add all the numbers on the shape until you get your answer
8/20as well，since the number of green beads and yellow beads is the same，so equal probability
The answer is (-1,0) or x=-1 and y=0 :)
