halaPAULroblox
halaPAULroblox halaPAULroblox
  • 13-05-2020
  • Mathematics
contestada

Is x = 7 a solution to the equation 3x = 21?

yes

no

WHICH ONE??

Respuesta :

valeriatorres456
valeriatorres456 valeriatorres456
  • 13-05-2020

Answer:

yes.

Step-by-step explanation:

if you plug 7 into x it'll be 3x7 and that will equal 21

Answer Link
hanaatl123 hanaatl123
  • 13-05-2020

Answer:

Yes

Step-by-step explanation:

because when you plug in 7 it equals 21, so x=7 is a solution

Answer Link

Otras preguntas

A volume change in music is a change in _____.
Tim ate 1/6 of the brownies and Abigail ate 1/8. How many all together?
Read the following MLA Works Cited citation. Daniels, Avery. “Fantasy Worlds of Science Fiction Authors.” Our Universe Encyclopedia. 2005 ed. What does “Fantasy
Who or what in Poe's "Tell-Tale Heart"stands for order amid chaos?
what would and indian rebel think of thd british running his country
how does Markandaya use figurative language?
How is cellular respiration and glycolysis connected
What were reasons for the u.s. going to war that wilson mentioned enumerated in his speech to congress on april 2,1917?
.What did John Kerry believe about the alleged threat that North Vietnam posed to the United States?
In what ways did the latino campaign for economic and social equality affect non latino americans