The equation is 138=300-3x
now solve by first subtracting 300 from each side: -162=-3x
divide each side by -3: x=54
The wise man is 54 years old
Jade owes the bank a little more than $50
Answer:
n = 4
Step-by-step explanation:
1.
Answer D.
2.
From secant theorem, we know, that:
and from picture:
So we can calculate:
Answer:
25-5n/4
Step-by-step explanation: