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

This tool uses microwaves to map the earth and is useful when climate conditions prevent geographers from seeing the earth's surface. laser sonar radar taser

dee dee bought an apple for $0.85, a sandwich for $4.50, and a bottle of water for $1.50. how much did dee dee spend?

The capacity of one container is 10 kiloliters. the capacity of another container is 20% greater than the first container. what is the actual capacity of the se

Solve for c. c−1.5 6.8=0.6

How many composite numbers are between 1 and 100?

you are in the locker room getting ready for physical education class. the class is playing volleyball today. your friends are being negative and keep repeating

After the bite of the tsetse fly, parasites multiply in the blood of animals and _____. a. human’s blood b. of humans

What languages were spoken in the eastern woodland tribes

what macromolecule stores energy for a organism

$4 is what percent of $50