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

a painter is paid by the hour if he is paid 360 for 12 hours work how much will he be paid for 9 hours work

Use the future tense and write a complete sentence. 1. Il / lundi / poster des lettres 2. Ils /mercredi / retirer de l'argent au distributeur automatique 3. Il

(1)The young widow Mary Pickersgill and her daughter, Caroline, moved to the corner house at Albemarle and Queen (now Pratt) streets in the heart of Old Town, B

A pizza parlor offers three different types of crust. Each crust type is equally likely to be ordered

۔what set builder notation is = (2,3,5,7,11)this p

HELP!!!! A student did an experiment to determine the specific heat capacity of an unknown metal. She heated 1.00 x 10- kg of the metal to 225°C and quickly pla

can someone help me please?

Question 2 of 10 Which type(s) of radiation can damage living cells? O A. Beta particles and gamma rays only O B. Alpha particles, beta particles, and gamma ray

Claire's backyard is in the shape of a rectangle and a length of 19.5 feet. It cost her &945 to fence in the backyard. If fencing cots $15 per foot, what is

discuss about medical profession and the professional ethics expected from medical professionals