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

Explain how the structure of cholesterol enables it to perform structural and functional roles within membranes
Every dilation has a _____
Which nations are run by a prime minister?
8×(16-2×2).so I don't get it help me pliz
Read this sentence: "Norman _______ algebra." How would you fill in the blank with the present perfect tense of the verb study? A. studied B. has studied C. wi
25 pealties decreased by 35% is how many penalties
LIst 3 words used in real life that indicate negative numbers. plz help!!
The money in Juan's savings account earns 1 1/4% interest. Which value is less than 1 1/4 %? The values are: a. 1/4 b. 0.125 c. 1/80 d. 0.0114
In what ways does Congress distribute power between the House of Representatives and the Senate?
Which statement is true? A desert can form anywhere if rainfall decreases. A desert forms when rainfall decreases in a dry climate. Decreased rainfall is a resu