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

What species first appeared to walk upright? Homo erectus Homo habilis Neanderthals Australopithecines

which is the solution to the following equation? 4x^2-12x+9=5

Assign two variables for each problem, and write the equations. Do not solve. A cruise ship has 680 rooms. Those with a view rent for $160 per night, and those

Your individual decision is but one that sends a message to the suppliers (in the marketplace) about the product they _______.

suppose that during any period of 1/4 second there is one instant at which the crests or troughs of component waves are exactly in phase and maximum reinforceme

This is a ready made story that is supplied to the press. a. a news briefing c. a press conferences b. a news release d. a news leaks

How to work out fractions

what does it mean to characterize prices as sticky

In order for a massive star to form a black hole, it must first _____. A. expand B. emit X-rays C. run out of fuel D. begin rotating faster

The ______________ refers to the degree of speed you use when speaking. a. rate b. articulation c. volume d. pronunciation