allymsp3p4kpyi allymsp3p4kpyi

04-05-2018
Mathematics

contestada

When 54 is added to a number the result is the same as when the number is multiplied by 3. What is the number? Show working out.

Respuesta :

fatehahnordin9p7wo43 fatehahnordin9p7wo43

04-05-2018

54 + x = x(3)
54 + x = 3x
2x = 54
x = 27

Answer Link

glohse907 glohse907

04-05-2018

The number is 18.
54 divides by 3 is 18.
18 plus 54 is 72
18 Times 3 is 72

Answer Link

Otras preguntas

reproduction of women

What does X equal? Please help me!! Click on the picture

What does a high GDP tell you about a country? a.The country has more people that graduate from high school. b.The country produces and sells a large amount

I need help on this too

Which of the following is a correct definition of genotype? The expression of one of your parents traits. A A strand of DNA made up of multiple mutations. B Th

You are a community psychologist with a goal of increasing voter turnout in a community. Please identify and describe your community of interest and complete

Description: The Great White Shark is the largest predatory shark, and is probably the most well-known and feared shark. The Great White Shark is gray or bluish

An indentation from the left margin

What happens if you default on your student loans? Sent to collection agency O Wages may be garnished All 3 answers Loan balance due in full • Previous

Factor the expression completely. -6.75 + 2.25x A. -2.25(4.5 + x) B. -0.25(27 + 9x) C. -2.25(3 - x) D. -0.25(-6.5 - 2x)