nc72079 nc72079
  • 03-11-2017
  • Mathematics
contestada

If (a, -5) is a solution to the equation 3a = -2B - 7, what is a?

Respuesta :

Catya
Catya Catya
  • 03-11-2017
I think what you need to do is make B = -5
3a = -2(-5) - 7
3a = 10 - 7
3a = 3
a = 1
Answer Link

Otras preguntas

The unit dosing machine packages medication based on the
Question3..........................
What is the replacement word for expensive
Lori rented a booth at the craft fair for $200 to sell baskets she made. The cost of the materials for each basket was $8. If she sells the baskets for $20, how
Which of the following was NOT an aspect of MTV's brand in the '80s and early '90s? A) MTV promoted liberal values within its original programming B) MTV increa
define monetary system
¿Hicistie tu malatya Ayer? A. Sí , hice mi maletas ayee B. Sí, hizo mi maleta ayer C. Sí , hago mi maleta ayee D. Sí, have mi maleta ayer
Read the text that Marcia sent to a friend. I had to come up with a service project as part of my grade in social studies, so I did a food drive in the spring.
How are scientists able to observe, record, study, and predict changes in the earth
What is the difference between The Military Court of Vietnam and The Court of Criminal Appeals Vietnam?