johnnyhausauerovxo9m johnnyhausauerovxo9m
  • 13-09-2017
  • Mathematics
contestada

Need help thanks if you help

Need help thanks if you help class=

Respuesta :

justasmalltowngirl justasmalltowngirl
  • 13-09-2017
3. -2n-1(9-10n)
Distribute
-2n-9+10n
Combine like terms
8n - 9

4. 10+5(9n+9)
Distribute the parentheses
10+45n+45
Combine like terms
45n+55
Answer Link

Otras preguntas

In the radical polymerization of styrene, which of the following would afford the less stable radical intermediate? 1) Styrene 2) Benzene 3) Toluene 4) Ethylene
I need help with the bottom chart, i dont get it
A driver with an Abnormal Aortic Aneurysm (AAA) can be certified?
Why did Bundy transfer from UPS to U. Wash?
Harry has been married for fifteen years to a woman who consistently rejects any attempts to improve their relationship. He wants to get a divorce, but tells hi
Fatigue, occasional vision loss, and impotence what disease? What diagnostic modality should you do?
What is the domain of the function f(x) = x² -25/x+5 Hint: 1. Look at the number in denominator (bottom). Determine the number you need that makes the denomina
What is the most common part of our body?
Never back your trailer under a trailer at an angle?a) True b) False
Why would I want instance groups in EMR?