Sam puts 14 coins into 4 different rows. The first row has 3 more coins than the second row. The second row has 1 coin less than
the third row. The fourth row now has twice as many coins as the second row. Find the number of coins in each row.
2 answers:
1st Row:
14 - 5 = 9
2nd Row: 2
9 - 2 = 7
3rd Row: 3
7 - 3 = 4
4th Row: 4
4 - 4 = 0
Row 1 : 14 - 5 = 9
Row 2 : 9 - 2 = 7
Row 3 : 7 - 3 = 4
Row 4: 4 - 4 = 0
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Answer:
1
Step-by-step explanation:
Answer:
the equation would be b. y=2x-3.
If its m-4 + 1/5-4, it's b
if you meant m^-4 + (1/5)^-4, it should be a
Answer:
L = 12
W = 6
Step-by-step explanation:
W = 2L
A = L * W
A = 72
72 = L * 2L
72 = 3L
24 = L (you have to divide by 2)
L = 12
W = 6
Answer:
the mean of this data set is 25, so letter c is correct
