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

what's another word for over thinking?
What are the functions of receptors in our body? Think of a situation where receptors do not work properly. What problems are likely to arise?
The function of the eardrum in the middle ear is to
what's another word for over thinking?
What are the functions of receptors in our body? Think of a situation where receptors do not work properly. What problems are likely to arise?
The function of the eardrum in the middle ear is to
How do you?...Multiply out and simplify 10(2x-1)-20x?
in the number 13,407.036 there are two 3's. Explain how the values of the 3's are related.
What were the major causes of WWII? Please include at least 4 answers.
you have a standard deck of 52 cards. you pick one card and then, with out putting the first card back, you pick a second card. what is the probability that bot