yousuf0502960299 yousuf0502960299

22-02-2021
Mathematics

contestada

5 pen cost 20. find the cost of 8 pens and then 15 pens

Respuesta :

kosukeruki kosukeruki

22-02-2021

Answer:

8 pen : 26

15 pen : 60

Step-by-step explanation:

5 pen = 20

Times both sides by 2

10 pen = 40

add 5 pen = 20

15 pen = 60

Divide 10 by 5

2 pen = 4

1 pen = 2

Add them together

3 pen = 6

Add 5 pens and 20

8 pen = 26

Answer Link

Otras preguntas

The compound 3-methyl-1-butanethiol, (ch3)2chch2ch2sh, is found in the defensive secretion, or \"spray,\" of striped skunks. draw the skeletal structure

OMG PLEASE HELP ASAP!!! Given f(x)=x^4+4x^3-7x^2-22x+24. Explain how to find the x & y-intercept and end behavior without graphing technology. Also, explain

The United States remained neutral during World War I until

what is the exposition for the nightmare before christmas

Given 4x = a + b 8c , rearrange the equation for a, in terms of b, c, and x.

My name, Cynthia, is from a Greek word for moon. a. simple sentence ** b. compound sentence c. complex sentence d. compound-complex sentence

Read the excerpt from "A Latina Judge's Voice" by Hon. Sonia Sotomayor. First, as Professor Martha Minnow has noted, there can never be a universal definition o

If a doctor suspects her patient has a broken bone,then she would take an x Ray Dr.Ngemba suspects Lilly has a broken arm

How did the fact that the safavids were shiite muslims affect relations with the ottomans?

in the story black cat Do you think there were two cats or just one? Justify your answer.