22-02-2021
Mathematics

contestada

8x+5y=24
y=−4x
show work please

Respuesta :

Ohanainthewoods Ohanainthewoods

22-02-2021

Answer:

(-2, 8)

Step-by-step explanation:

8x + 5y = 24

8x + 5(-4x) = 24

8x + -20x = 24

-12x = 24

-12x/-12 = 24/-12

x = -2

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

y = -4(-2)

y = 8

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

8(-2) + 5(8) = 24

-16 + 40 = 24

24 = 24

Answer Link

Otras preguntas

Find the following function for C

PLEASE HELP ME ON THIS~ brainliest available to correct answerthxBLANK 1 OPTIONS:graph bgraph a BLANK 2 OPTIONS: is lessdecreases lessdecreases moreappears to d

4x+0=12 what would x be then

The phrase “with the unreasonable petulance of mankind” (line 4) emphasizes the narrators

What was the code name for the government program in which an atomic bomb was designed and constructed? A) Manhattan Project B) Operation Morning Light C) Proj

Which is an example of secondary prevention in community mental health?

:What were the three major groups of Israelites that formed in the wake of the Babylonian destruction, and how were they related to each other?

Solve for y y/2 + 22=38

What experiences tended to unify the colonists in british north america during the 18th century?

How did Jesus adapt the 10 commandments in his teachings?