20-01-2016
Mathematics

contestada

6 times the sum of 3 odd numbers is -18 find the integers

Respuesta :

taskmasters taskmasters

20-01-2016

6(x+[x+2]+[x+4])=-18

6x+6x+12+6x+24=-18
18x+36=-18
18x=-54
x=-3

1st integer is -3
2nd is -1
3rd is 1

6(-3+(-1)+1)=-18
6(-3)=-18
-18 = -18

Answer Link

Otras preguntas

What is the direct object in "Yes," I thought, "she certainly is one in a million."?

Please HELP ME QUICK!!! Which of the following is NOT one of the three regions of the ocean floor? A. Continental margins. B. Ocean basin floor. C. Coastal pl

Most aquatic animals have _____ for breathing while most land-dwelling animals have _____. gills; lungs spiracles; lungs lungs; spiracles

� Which one of the essential nutrients is most likely to cause dental caries? �� a. Minerals b. Carbohydrates c. Proteins d. Fats

Which president desegregated the military in 1948 with Executive Order 9981?

What does permafrost mean

Under the Articles of Confederation, Congress lacked the authority to make the states work together to solve national problems. True or False

The New Jersey plan called for a. the abolition of slavery. b. equal representation for all states in the Congress. c. abandoning the Articles of Confederati

The graph of a polynomial function of degree 5 has three x-intercepts, all with multiplicity 1. Describe the nature and number of all its zeros. A) The functio

What is an expression that is equivalent to 3(2p-3)