jinxxified jinxxified

02-10-2017
Mathematics

contestada

the sum of three consecutive integers if the last integer is z.
a.) 3z+3
b.) 3z+6
c.)3z-3
d.)3z

Respuesta :

mathmate mathmate

02-10-2017

The last integer is z, then the other two are z-1 and z-2.
The sum is therefore
(z-2)+(z-1)+z=3z-3.

Answer Link

Otras preguntas

Calculate the speed of a car that travels 355km in 15 hours , a good answer please

While having a discussion, Technician A says that you should never install undersized tires on a vehicle. The vehicle will be lower, and the speedometer will no

Resultado de x²-3x=0

8. Let X be the number of cars per minute passing a certain point of some road between 8am and 10am on a Sunday. Assume that X has a Poisson distribution with m

An air conditioner connected to a 103 V rms AC line is equivalent to a 20 resistance and a 1.68 inductive reactance in series. a) What is the impedance of the a

Find the ratio of x to y. 2/3 4/9 1

Explain Harriet Tubman’s role in the Underground Railroad.Please and thank you

How does the vessel diameter of the afferent arteriole change in order to decrease glomerular hydrostatic pressure (GHP) and restore the glomerular filtration r

Uses of pressure and the uses of density

Which step in developing a mission statement requires you to think about who is affected by your organization and how they might measure your success?