Answer: x= -4,-5
Step-by-step explanation:
Answer:
Step-by-step explanation:
- Amount in account = a
- Interest rate = 3% per month
<u>Amount after a month:</u>
1. ........................
2. ........................
Answer:
Step-by-step explanation: -5
Answer:
cos-1(-4/14)
Step-by-step explanation:
If
4.5=r
3.5=s
2=t
By law of cosines:

Answer:v= x a h add then multiply
Step-by-step explanation: