zsizzling20 zsizzling20

03-04-2021
Mathematics

contestada

The ratio of pencils to pens in the box is 3 to 2. If there are 30 pencils and pens altogether, how many pencils are there?

Respuesta :

samuelesbronstein samuelesbronstein

03-04-2021

Answer:

There are 45 pencils.

Answer Link

03-04-2021

Answer:

18 pencils

Step-by-step explanation:

3x+2x=5x

5x=30

divided by 5

x=6

3(6)=18 pencils

2(6)= 12 pens

hope this helps! :)

Answer Link

Otras preguntas

W.e.b. du bois was an outspoken critic of whom?

Simplify[tex] {3}^{2} + {3}^{4} + {3}^{7} [/tex]

Which sequence of transformations will change figure PQRS to figure P′Q′R′S′? Select one:a. Counterclockwise rotation about the origin by 90 degrees followed by

The first government dealt with foreign problems by ___________________. a)telling other countries we weren't ready to do business yet b)acting tough and threat

Describe peyton's escape from the time he enters the water to getting back home

Write the equation of a line that is perpendicular to y= -1 and that passes through the points (8,-4).

How many grams of nh3 can be produced from 3.80 mol of n2 and excess h2?

Spring tides occur when the Earth, Moon, and Sun align as shown in the diagram. These tides may cause significant flooding and erosion. Which problem can worse

Refer to Explorations in Literature for a complete version of the text. Read this sentence from "A Letter from Birmingham Jail" by Martin Luther King Jr.: Mor

Who gave juliet the potion, so she could fake her death?