haidude903 haidude903

03-11-2017
Mathematics

contestada

Solve for a. 13(21−3a)=6−a

all real numbers
0
no solution
−1

Respuesta :

AnimeBrainly AnimeBrainly

03-11-2017

13(21 - 3a) = 6 - a

273 - 39a = 6 - a

273 (-6) = -1a (+39a)

267/38 = 38a/38

a = 7.02

hope this helps

i'm guessing it's all real numbers?

Answer Link

StupidIdoit StupidIdoit

05-09-2018

The correct answer is there are no solutions! so no solution would be the answer you want to chose

Answer Link

Otras preguntas

which points is not on the line 2x - y = 3

As the temperature of a liquid increases, its vapor pressure (1) decreases (2) increases (3) remains the same

Which substance is an electrolyte? (1) CH3OH (3) H2O (2) C6H12O6 (4) KOH

Adding a catalyst to a chemical reaction results in (1) a decrease in activation energy and a decrease in the reaction rate (2) a decrease in activation energy

climatology is a subspecialty of

In which type of reaction do two lighter nuclei combine to form one heavier nucleus? (1) combustion (3) nuclear fission (2) reduction (4) nuclear fusion

14. The ancient geographic setting of an area is known as its A. passive margin. B. phytoplankton. C. paleogeography. D. transgression.

The strongest forces of attraction occur between molecules of(1) HCl (3) HBr(2) HF (4) HI

Which element has both metallic and nonmetallic properties? (1) Rb (3) Si (2) Rn (4) Sr

What characteristic describes late nineteenth-century sculptor Auguste Rodin's work? Rodin's work depicts figures with little expression that convey the artist