Answer:
its b i think
Step-by-step explanation:
i did the review and i got it right
1. X=3, 2. X=4, 3. X= 95/2
Answer:
Yes, one of the properties of determinants is that they are real numbers (including zero) not matrix. This if the entries of the matrix are real. Determinants can be both positive or negative numbers.
Step-by-step explanation:
Answer:
$40.35
Step-by-step explanation:
- 60% off of the fishing poles price means Al payed for 40% of the original price. (So, you multiply 97 by .40 - And you get 38.8)
- For the tax you multiply 38.8 times .04- You should get 1.552
- Lastly, add 38.8 and 1.522 together.
