abasiibiangakenelson abasiibiangakenelson

14-10-2021
Mathematics

contestada

when 8 is added to a certain number and the sum is multiplied by 3 the result is 57 find the number

Respuesta :

Aaronscience101 Aaronscience101

14-10-2021

Answer:

11

Step-by-step explanation:

Let the number=x

(x+8)*3=57

3x+24=57

3x=33

x=11

Answer Link

SankalpHere SankalpHere

14-10-2021

Answer:

Let the number be x,

ATQ,

3(8+x)=57

8+x=57/3

x= (57/3)-8

=57/3 - 24/3

= 33/3= 11

Answer Link

Otras preguntas

Why are kpop idols signed to different agencys, why not all the same?Names all the kpop companies you know.TRICK QUESTION!!

Please give me the answers thank you

Which expression can be used to convert 22 Australian dollars to US dollars? Assume 1.2 Australian dollars equals 1 US dollar. $22 AUD × StartFraction 1.2 U S D

A student is taking a multiple-choice test that has 80 questions. Each question has 5 answer choices. If the student guesses randomly on every question, how ma

Can you please give me all the answers thank you

Please help me I can't figure it out ☹️

Avogadro's number is equal to?

Which of the following does not illustrate randomization? A. using a random number generator to assign subjects to groups B. using students in intact classrooms

1.$11.00+10%= please include working out :)

Based on the chart above, the countries with the lowest human development are located on which continent __________. A. Asia B. Africa C. Australia D. North Ame