classylay01 classylay01

03-11-2016
Mathematics

contestada

A wise man once said,"500 reduced by 4 times my age is 280." What is his age?

Respuesta :

03-11-2016

55?

500 - 280 = 220
220/4 = 55
500 - (4x55{his age}) = 280

Answer Link

isabellaperry isabellaperry

03-11-2016

500-4x=280 So the man is 55 years old

Answer Link

Otras preguntas

How many molecules in 2.00 mol of sucrose, C12H22O11??

Which of the following is not a search engine Options Infoseek AltaVista Lycos Gopher?

Solve for x.... 2/7=x/13

Do you think America is a safe place to live today? If so please explain and give examples

what is the kinetic energy of a 1,350 kg car and 12 m/s?

Which sentence uses negatives correctly? A. We don't have no more orange juice, Mom. B. Alexis can't wait for her grandmother to visit tonight. C. Please do

why did slavery start in the colonies

Descriptive words can give writing

simplify 2x2(4x3 - 3x2 + 6x).

Which of the following are not biotic factors in a terrestrial ecosystem? a. herbivore population b. plants c. rivers d. soil bacteria