Presleyturner Presleyturner

02-10-2015
Mathematics

contestada

3/4x-9=27 solve this equation

Respuesta :

02-10-2015

3x/4-9=27
Common denominator is 4
4(3x/4-9)=4•27
Distributing 4 through parentheses
4•3x/4-(4•9)=(4•27)
3x-4•9=4•27
3x-36=108 add 36
3x=108+36
3x=144 divide by 3
/3 /3
x=144/3
x=48•3/3
x=48 solved for x

Answer Link

Otras preguntas

Find the sum of the first 8 terms of the geometric series with a1=4 and r=3

a relationship between a producer and consumer is best illustrated by a?

IMMEDIATELY BEFORE YOU PROVIDE FEEDBACK DURING THE LISTENING PROCESS YOU MUST___

Which word does not have a form of "joining" or "tying" in it? A. adjunct B. condone C. stringent D. subjugate

"My sister is a peach" is a metaphor. True False

Which best describes the climax of the Odyssey? A. Odysseus enters his house disguised as a beggar. B. Odysseus reveals his true identity and takes his place as

What do you do if you have two medians from the data?

Which character does the narrator travel with during the book? A. a curate B. the mayor of Weybridge C. a pub owner D. his cousin

What is the value of 6n(n−1)+4, when n=3?

Which feature is found most often in prokaryotic cells? A) plasmid B) flagella C) cytoplasm D) cell membrane