rwfire12
rwfire12 rwfire12
  • 03-02-2017
  • Mathematics
contestada

Simplify. 9y+11z+7y−4z What is the answer?

16y + 15z

2y + 7z

16y + 7z

23yz

plz help

Respuesta :

rz172 rz172
  • 03-02-2017
I think it should be B. 16y+7z.
Answer Link
Apocrophon
Apocrophon Apocrophon
  • 03-02-2017
What you do is combine like terms.
[tex]9y+11z+7y-4z\\
(9y+7y)+(11z-4z)[/tex]
16y+7z is your answer.
Answer Link

Otras preguntas

Who am I???????????????????????????????????
1. Write an equivalent ratio for 5 : 13.
ill give a brainliest please help
How do i find angle qpr
Economic growth takes place when a country 1produces a steady number of automobiles. 2has a high unemployment rate. 3measures its gross domestic product (GDP).
Lisez la question. Puis, choisissez le bon pronom complément d'objet direct pour compléter la réponse. Qui écrit la lettre au professeur ? Lise va _____ écrire
- How many moles of HCl will be needed to neutralize 200.0 ml of a 2.5 M NaOH solution?
Describe and tell the difference between voltage and a current.
A bacterial strain can grow on rich medium (which contains all the amino acids, vitamins, and a variety of carbon sources) but not on minimal medium or on minim
Use Construcción, Habitante, Antiguo, Pirámide, Simetría, Imperio, Civilización, Sede,in a sentence relating it to ancient times