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

What is 17/10 as a percent
explain how7/12 is greater than 1/3 but less than 2/3 ??
AAAAATTGC dna sequence
Which of the following objects would transfer heat by radiation? atmosphere metal spoon fireplace ocean
A polynomial function with real coefficients has real zeros true or false
What was wrong with the Articles of Confederation? It created a government that was too strong It failed to establish state governments. It established a weak c
What would be the best organizational choice for a short story?
Read the sentence: The woman who was driving the red car was pulled over by a police man. Which word does the adjective clause modify? A. Woman B. Car C. Polic
What was the most important similarity between knights and samurai? a. They received land for their service. b. They both pledged loyalty to lords. c. They prac
Kill’em Dead Pest Control needs to set out 5 roach motels per square yard. In a rectangular studio apartment that’s 7 yards by 4 yards wide, about how many roa