ShonadaONeal ShonadaONeal

21-08-2016
Mathematics

contestada

four less than the product of a number and 7 is eight more than that number

Respuesta :

nobillionaireNobley nobillionaireNobley

21-08-2016

Let the number be x, then 7x - 4 = x + 8
7x - x = 8 + 4
6x = 12
x = 12/6 = 2.

Therefore, the number is 2.

Answer Link

Otras preguntas

Why did Japan end its policy of isolating itself from foreign interactions during the 19th century? A. European powers attacked Japan and divided it into sphere

why is water extremely cohesive?

B. Corrige los errores de acentuación. Escribe la palabra correctamente. Ten presente los casos en los que se rompe el diptongo. NE 1. La economia de Centroamér

Which expression is not equivalent to 1/3(9y-3)-2y?

When looking at a financial aid award letter, which type of aid would you have to pay back? a) Federal work-study b) merit scholarship c) federal pell grant b)

Mass media influence socialization.

Do kinetic and static friction move the same direction.

if the mass of object is 135 kg then its weight on earth will be?

How many grams of CaCl2 are in 250 mL of 2. 0 M CaCl2? g CaCl2.

Pioneer species are species that colonize previously uncolonized land, usually leading to ecological succession. They are the first organism to start the chain