Answer:
D. -2x+12
Step-by-step explanation:
you combine all values with x because they are like terms.
:) hope this helps
Answer:
- 6x / 5
Explanation:
Multiplicative inverse is the negative reciprocal of a fraction.
Pam and her brother both open savings accounts. Each begin with a balance of zero dollars. For every two dollars that Pam saves in her account, her brother saves five dollars in his account.
1. Determine a ratio to describe the money in Pam’s account to the money in her brother’s account. :
2. If Pam has dollars in her account, how much money does her brother have in his account? Use a tape diagram to support your answer.
Pam’s brother has dollars in his account.
3. Record the equivalent ratio. :
4. Create another possible ratio that describes the relationship between the amount of money in Pam’s account and the amount of money in her brother’s account. Answers will vary. :, :, etc.
I hope I helped! :)
