28 x 2 = 56 half dollar coins
Answer:
4x
Step-by-step explanation:
Answer:
(-3+√17 )/2. or( -3-√17)/2
hope you got it
Answer:
__X__l__Y_
1 l 3
5 l 6
9 l 9
13 l 12
17 l 15
21 l 18
On the right side, the numbers get larger by adding three each time. On the left side, the numbers get larger by adding 4 each time. It would be the same for any other pair of numbers when you add 4 to the left, and 3 to the right. For instance, the next pair would be (25 , 21). 25 would be the X value, and 21 would be the Y value.
