miamismoke miamismoke
  • 15-02-2020
  • Mathematics
contestada

Turn 3x+4y=8 into y = 8x − 20

Respuesta :

janeifeyinwa492
janeifeyinwa492 janeifeyinwa492
  • 15-02-2020

Answer:

Step-by-step explanation:

3x +4y= 8, where y =8x-20

3x + 4(8x - 20) =8

3x + 32x - 80 =8

3x +32x =8 +80

35x =88

x=88/35

x= 2.514

Answer Link

Otras preguntas

How is the ideal mechanical advantage of a wheel and axle calculated?
On the graph shown, what is f(3)? A. −5 B. −3 C. −2 D. −1
▪ Discuss demographic developments (population trends) in Western Europe during the Early Middle Ages PLEASE ANSWER!!! I HAVE MS. LYONS NEXT PERIOD!!!
In the mousetrap the phrase three blind mice might refer to _____
After the arrival of the spanish, maya legends and history were written down in a book called palenque. true or false
what is the side length of a cube with volume 343 in squared?
What is the value of a in the question a/35 +20= 18
Why did the radio broadcast of the war of the worlds include an orchestra and musical breaks a create pathos to get audience attention and draw them close to th
What is current density?? Tell it's formula pls
This circle graph shows the parts of her time that Kim spends listening to different types of music. Kim spends her time listening to which type of music?