prettyqveentay prettyqveentay

22-10-2019
Mathematics

contestada

The sum of three consecutive odd integers is 21 less than 4 times the largest number. Find the 3 numbers.

Respuesta :

tumblrtrash tumblrtrash

22-10-2019

Answer:

11,13,15

Step-by-step explanation:

x+(x+2)+(x+4)=4(x+4)-21

3x+6=4x-5

11=x

x=11

x+2=13

x+4=15

Answer Link

amna04352 amna04352

14-04-2020

Answer:

11, 13, 15

Step-by-step explanation:

Let x be the smallest odd number

x + (x + 2) + (x + 4) = 4(x + 4) - 21

3x + 6 = 4x + 16 - 21

3x + 6 = 4x - 5

x = 11

Numbers are: 11, 13, 15

Answer Link

Otras preguntas

What is the most likely reason for using the following model? The object is too small. The object represents a set of data. The object cannot be directly obse

For three consecutive years, Sam invested some money at the start of the year. The first year, he invested x dollars. The second year, he invested $2,000 less t

Please help on this one ?

A. Green Grapes B. Red Grapes C. Red and Green Grapes cost the same

Mention any two freedoms provided under Right to Freedom

does this graph represent a function? why or why not?

It is estimated that up to 20,000 effigyemounds were created just in Wisconsin

A. y=4x-1 B. y=2x+7 C. y=3x-3 D. y=3x+3

What is the central argument of lake’s letter, “an Indian father’s plea”?

John Likes hiking he observes that whenever he hikes up a hill he breathe heavier than when he is on flat ground which two statements explain why this happened