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

Owl monkeys sleep during the day waking about 15 minutes after sundown to find food at midnight they rest for an hour or two then continue to feed until sunrise

which type of character has many personality traits, just as real people do? -static -flat -round -dynamic

What is the difference between lateral surface area and total surface area? If there are different formulas for each, please list them.

Can you help Plzz.. Explain the process for find the product of two integers????

0.25 r – 0.125 + 0.5 r = 0.5 + r . solve for r

Snails, when repeatedly touched with no harm intended, stop pulling their heads back into their shells. What type of behavior does this example represent? Habit

why is man called prehistoric

(1.33)sin 25.0= (1.50)sin 0 0=?

According to the Rational Root Theorem, which could be a factor of the polynomial f(x) = 6x4 – 21x3 – 4x2 + 24x – 35?

What are the three principles of the cell theory?