bro9000 bro9000

07-09-2016
Mathematics

contestada

When I double my number and add eight, I get my number plus twelve. What is my number?

Respuesta :

fanguiano10 fanguiano10

07-09-2016

2x+8=x+12
2x-x=12-8
x=4
4 is your number

Answer Link

Otras preguntas

write a method named evennumbers that takes two integer arguments (say, num1 and num2) and prints all even numbers in the range {num1, num2}. the method does no

Барiй хлорид масою 41,6 г повністю прореагував з сульфатною кислотою. Обчисліть масу та кількість речовини утвореного осаду.

Stella is ordering a taxi from an online taxi service. The taxi charges $2.50 just for the pickup and then an additional $0.75 per mile driven. How much would a

The half-life of iodine-123 is 13.3 hours: How much ofa 25.0 mg sample will remain after 39.9 hours? a)1.56 mg b)3.13 mg c)6.25 mg d)25.0 mg

Which event is most likely to occur? Rolling a multiple of 3 on a six-sided die, numbered from 1 to 6. Spinning a spinner divided into four equal-sized sections

meg o'brien received a gift of some small-scale jewelry manufacturing equipment that her father had used for personal purposes for many years. her father origin

QUESTION 2 An unknown compound (Compound Nomocorona) was determined to have a solubility of 30.0 in 100.0 mL of pure water at room temperature. When 30.0 grams

Which of the following are applications of osmotic pressure? Select all that apply. Safe delivery of nutrients or drugs intravenously Food preservation Regulati

to use a binomial distribution to approximate the count of successes in an srs, why do we require that the sample size n be less than 10% of the population size

After the arrest and deportation of Toussaint Louverture, how was the war of Haitian Independence resolved? A rival to L'Ouverture, André Rigaud, defeated the F