blakemullins blakemullins

03-12-2018
Mathematics

contestada

Nicki has 30 pencils. for every green pencil, she has 5 purple pencils. how many pencils of of each color could she have

Respuesta :

WhiteBoar WhiteBoar

03-12-2018

Answer:

Step-by-step explanation:

(1) P = 5G

(2) G + P = 30

Substituting (1) into (2) gives:

G + 5G = 30

6G = 30

G =5

So there are 5 green pencils.

Now using that in (1) gives us P = 5 x 5 = 25

So there are 5 green pencils and 25 purple pencils.

Answer Link

Otras preguntas

h + j (j - h); use h=2, and j=6

Thirty-five percent of all school-age pedestrians killed in school transportation-related crashes were between the ages of __________/10747313/2b4bedfc?utm_sou

Which of the following things contain organic molecules? lettuce ketchup butter All of the choices are correct.

What dangers did Frederick Douglass face

What are the properties of water that make it necessary for life?

The _______ industry experienced a boom and bust cycle in the 1970s. A. chicken B. fertilizer C. cotton D. cattle feed

A compound containing sodium, chlorine, and oxygen is 25.42% sodium by mass. A 3.25 g sample gives 4.33×1022 atoms of oxygen. What is the empirical formula?

Which of the following statements corrects a false belief about the Civil War and would make the information in the passage more accurate? Lincoln enforced the

is new york city a rural urban or suburban community

A hot air balloon is filled with 1.35 × 106 l of an ideal gas on a cool morning (11 °c). the air is heated to 127 °c. what is the volume of the air in the ballo