The graph of the equation Ax+3y=48 passes through the point (-18,7) What value of A accurately completes the equation? please help

asked Feb 17, 2019 210k views

4 votes

The graph of the equation Ax+3y=48 passes through the point (-18,7) What value of A accurately completes the equation?

please help

6.1k points

Please log in or register to add a comment.

3 votes

Answer:

A = -1.5

Explanation:

Ax+3y=48

Plug in (-18,7)

A(-18) +3(7)=48

-18A + 21 = 48

-18A = 27

A = - 27/18

A = - 3/2

A = -1.5

Hasankzl answered Feb 24, 2019

6.0k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

5.9m questions

7.7m answers