aleksamardzic aleksamardzic

03-06-2021
Mathematics

contestada

Uh please help 8x-4y=-4
-3x+4y=5
Subtract second equation from the first

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

03-06-2021

Answer:

11x -8y = -9

Step-by-step explanation:

8x-4y=-4

-3x+4y=5

Subtract the second equation from the first

8x-4y=-4

-(-3x+4y=5)

-----------------------------

Distribute the minus sign

8x-4y=-4

+(3x-4y=-5)

-----------------------------

11x -8y = -9

Answer Link

Otras preguntas

hello guys, what is 2+2 equal to?

PLS ANSWER QUICKLY WILL GIVE BRAINLIEST Which point represents (5,-3) on the graph? A) point A B) point B C) point C D) point D

Which is true of the early development of computers in the 1950s? They increased the speed of personal communication much as the telegraph did in the nineteent

What gas dominated earth’s early atmosphere? Group of answer choices water vapor hydrogen Methan Nitrogen

what element of writing shows organization of ideas and information?

discuss the following ways of adapting to the challenges of the business environments:Lobbying

In a manufacturing system, the technique of determining how to assign tasks (jobs) to specific work stations (machines) in an production line is referred to as

FOR BRAINLIEST PLEASE HELP! sorry for caps-

7. What is the force of tension in a rope that spins a 250 g object in a vertical circle with a radius of 50 cm if the mass at the top of the loop is traveling

A recent article published in Berry Weekly reported a probability distribution for the different types of jelly that individuals prefer. Editors from a competit