nc72079 nc72079

03-11-2017
Mathematics

contestada

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

Respuesta :

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

I need help please thanks

What is it appropriate to use a biased opinion in a research paper

An extended period when rainfall is well below average is known as a A. draft. B. heat wave. C. heat index. D. drought.

A construction company needs to remove 2 1/6 tons of dirt from a construction site. They can remove 7/8 tons of dirt each hour. What is the total number of hour

Tell whether the study is an experimental study or an observational study. You want to study the effects of regular exercise on a person’s heart rate. You measu

Consider the third period of the periodic table. Which element has the smallest atomic radius? A) argon B) scandium C) silicon D) sodium

HELP ASAP WILL GIVE BRAINLIEST!!!!!

5/8 ≠ (3/4 + 1/16) because 5/8 < 3/4 EXPLAIN THIS PROBLEM AND WHAT IT MEANS

What did Egypt gain for making peace with Israel military aid from Jordan and Syria Control of the goldan heights Economic support for Palestinian refugees R

Read the passage. Excerpt from "The Man to Send Rain Clouds" by Leslie Marmon Silko The priest turned away from Leon and looked out the window at the patio f