tiffykitty02 tiffykitty02

03-03-2017
Mathematics

contestada

The sum of 3 consecutive odd numbers is 51. What is the second number in this sequence?

Anyone??? Please help A.S.A.P!!!

Respuesta :

wolf1728 wolf1728

05-03-2017

(2n +1) + (2n + 3) + (2n + 5) = 51
6n + 9 = 51
6n = 42
n = 7
numbers are 15 17 and 19

Answer Link

Otras preguntas

The temperature, T^0Celcius, of an object, t minutes after it is removed from a head source, is given byT=55e^((-0.1t) )+15. Find the temperature of the object

In a ______________ the government has to explain its action its decision to the people.

∆ABC is similar to ∆PQR. Corresponds to , and corresponds to . If the length of is 9 units, the length of is 12 units, the length of is 6 units, and the length

What is the total energy change for the following reaction:CO+H2O-CO2+H2

You have linear functions p(x) and q(x). You know p(2)=3, and p(q(x))=4x+7 for all x. Find q(-1).

Which best explains how the body of.the Declaration of Independence supports Jefferson’s purpose?

which statement correctly describes the angle bisector construction shown below

18.2 divided by 18 what’s the answer??

In 2010, a new type of life form was found in California's Lake Mono. The microbe found has a variation in the structure of its DNA. DNA usually consists of nit

A buffered solution containing dissolved aniline, C6H5NH2, and aniline hydrochloride, C6H5NH3Cl, has a pH of 5.57 . A. Determine the concentration of C6H5NH+3 i