Answer:
2+13d
Step-by-step explanation:
The equations have the same solution because the second equation can be obtained
Answer:
Step-by-step explanation:
The equations have the same solution because the second equation can be obtained
Answer:
Step-by-step explanation:
13 out of 25exp: 12 out of 25 , 1 half chance of heads
Answer:
In total he spends 30 gold coins
Step-by-step explanation:
Answer:
The numbers are 44 and 36
Step-by-step explanation:
n + n - 8 = 80
2n - 8 = 80
2n (- 8 + 8) = 80 + 8
2n = 88
2n/2 = 88/2
n = 44
44 - 8 = 36