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 :

03-02-2017

I think it should be B. 16y+7z.

Answer Link

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

“The genetic code is universal.” Explain this statement.

The height of a rectangular prism with a 20 cm by 12 cm base and a 30 cm diagonal.find the unknown dimension

Explain how a species can evolve through natural selection.

Jim’s allowance is $1.20 per week. Stan’s is 25¢ per day. How long will they have to save, if they save both their allowances together, before they can get a m

Which of the following statements is true concerning LUCA? (1) LUCA was a cell. (2) All life on Earth evolved from LUCA. (3) LUCA probably existed probably arou

Determine whether the sequence coverage or diverges. If it converges, give the limit. 48, 8, 4/3, 2/9, ...

After what happened on April 19 can war between the colonies and Great Britain be avoided?

After what happened on April 19 can war between the colonies and Great Britain be avoided?

If 8 men can chop down 28 trees in one day, how many trees can 20 men chop down in one day?

How many atoms are in 0.750 moles of zinc?