jonros646 jonros646

23-10-2014
Mathematics

contestada

What is the value of a in the equation 3a + b = 54, when b = 9?

Respuesta :

Kalahira Kalahira

09-08-2017

The first step is to substitute "9", where be is in the equation. Then, subtracting 9 from each side fo the equation gives you 3a = 45. Finally, by dividing each side by 3, your result will be a=15.

Answer Link

Otras preguntas

Find the y value for point I such that DI and EI form a 3:5 ratio. Segment DE is shown. D is at negative 3, 2. E is at 5, 5. 3.125 1.8 1.125 3.8

Together a computer, monitor, and printer cost $1,775. The monitor cost $300 less than the computer and the printer cost $50 more than the monitor. Find the cos

What does perfective aspect mean?

What changes you might observe in the fossil record that would indicate the occurrence of a mass extinction?

If the average score is 96%, what is 15% of 96%

In this sentence, what part of speech is the word in bold? The OPENING notes of the song caught my ear. I'm not sure about this, can anyone help?

1. Jeff writes comic strips for a local newspaper. The number of comic strips he creates is represented by the function f(x) = 3x, where f(x) gives the number o

Please help it is a quick question I have a pic

did the jews get gassed and burned, or burned then gassed?

which group wanted the government to enforce a day of rest and worship