Answer: The change received is $8.00
Step-by-step explanation:
20-12=8
Answer:
x=34
Step-by-step explanation:
Answer: Some of the exponents were hard to see. Please check the answers carefully.
9. -18x^7
10. 6m^3n^2
11. 14a^6b^-4
12. 4a^12
13. x^8y^2
14. 8x^-6y^-15
15. Can't make out the exponents. Is there a minus sign in front of both exponents?
16. -432x^10y^4
17. 4x^3
18. 4b/5a^3
Step-by-step explanation:
Answer:
The correct answer would be 2π x 2²/5
Step-by-step explanation:
First, calculate the product, and evaluate the power which would be 2³π/5 and the solution is in an alternate form, therefore making it rational. :)
The store has a stock of <span>12 AA batteries and 15 9V batteries. So, these are the limits of the batteries that Mrs. Gibbs can only buy. She already bought 7 pieces of AA batteries. Then, she needs to buy only at least 20 batteries. Therefore, she should buy all of the stock of AA batteries which is 12 pieces.</span>