emmawilken emmawilken

31-07-2017
Mathematics

contestada

Twice a number decreased by 15 is equal to -27 . What is the number ?

Respuesta :

texaschic101 texaschic101

31-07-2017

2x - 15 = -27
2x = -27 + 15
2x = - 12
x = -12/2
x = -6 <==

Answer Link

Otras preguntas

The circumference of a circle is 20 pi centimeters what is the diameter of the circle A)4 B)5 C)10 D)20

cardiovascular disease is a women's disease? A.ture B.False

BRAINLY pls help I don't know what to pick

98 POINTS!!!! PLEASE HELP!!! Describe the impact of the Agricultural Revolution on human society, including the formation and development of: 1. permanent sett

Which of the following investigations is an example of the study of an abiotic factor?A. the relationship between finch beak size and food availability on two d

an object float or sink when placed on the surface of water science answer

For the following number, identify the numbering system used: 1 1101 Then explain what other numbering system a programmer might want to use and why

Are the two triangles similar? If so, state the reason and the similarity statement. A. Impossible to determine. B. The triangles aren't similar.

This right square pyramid has a base length of 4 inches and a slant height of 7 inches what is the surface area of this pyramid?

The element fluorine has 9 electrons. Which is the electron configuration for an atom of fluorine?

ACCESS MORE EDU ACCESS