Answer:
4
Step-by-step explanation:
x4−y4/x−y
=
x4−y4/x−y
Answer:
infinity
Step-by-step explanation:
7n + 12= -23
Subtract 12 from both sides
7n= -35
Divide 7 on both sides
Final Answer: n= -5
1 pound = 1.28 dollar
We can multiply to find the amount he has.
3750 * 1.28 = $4800
Therefore, the answer is B.
Best of Luck!