slowfast511 slowfast511

16-12-2020
Mathematics

contestada

What is the solution of the equation −7=21

Respuesta :

kateywhite05 kateywhite05

16-12-2020

Answer:

No solution

Step-by-step explanation:

When there is no variable it's either infinite solutions or no solutions

-7 ≠ 21

The statement is not correct so no real solutions

Answer Link

Otras preguntas

15. Which of the following is the correct electron configuration for neon (10Ne)?A. 1s 2s22pC. 184 2s2 3s2 2p?B. 1s 2s2 3s2 2p4D. 152 282 3s2p5

A man invests 10000 for 3 years at a certain rate of interest, compounded annually. At theend of one year, it amounts to 11200. Calculate :(i) the rate of inte

fear of bloodthe fear of blood is called

70 70 60 60 50 50 40 What is the volume of the ring? A. 10 cm3 B. 50 cm C. 90 cm D. 20 cm

Graph the system below and write its solution. -2x+y=-4 y=1/2x+2

I remember well the remark made to me once by one of my teachers—and a very good teacher, too, who nevertheless did not see what her own observation ought to ha

How might an alcoholic's liver differ from a healthy person's liver? Its cells would be harder Its cells would be softer It would be smaller It would function b

how does lanthanide contraction influence the density of period 6 transition element

Olivier a construit une maquette d'Airbus A400 Mréchelle 1/80. Sa maquette mesure 75 cm.Quelle est la longueur réelle de cet avion? j'ai vraiment besoin d'aide

Define personal health.