jitteryfinny12 jitteryfinny12

12-12-2018
Mathematics

contestada

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

Respuesta :

choixongdong choixongdong

12-12-2018

Answer:

A = -1.5

Step-by-step 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

Answer Link

Otras preguntas

what is the inverse of the following statement?

A construction company plans to invest in a building project. There is a 25% chance that the company will lose $40,000, a 35% chance of a break even, and a 40%

What did the northwest ordinance of 1787 prohibited in the land north of the Ohio river?

How to figure this out!

A crystallographer measures the horizontal spacing between molecules in a crystal. The spacing is 11.62 nm . What is the total width of a crystal in millimeter

What kind of cell respiration will occur if there is low or no oxygen?

Which of the following is an example of kinetic energy? A).chemical energy B).gravitational energy C).nuclear energy D).thermal energy

Which of the following types of mixture can be filtered to remove solute? A. suspensions only B. colloids only C. suspensions and solutions D. suspensions

The attraction of the American colonies was A. Inexpensive land B. Religious freedom C. All of the above

identify and explain four unalienable rights your state constitution protects. Define the difference between implied rights and explicit rights, and determine w