bmucher15 bmucher15
  • 01-04-2020
  • Mathematics
contestada

Just need help with number 1. Thanks!

Just need help with number 1 Thanks class=

Respuesta :

sydjamison
sydjamison sydjamison
  • 01-04-2020

For 1 you can use 2 or -4, either one works.

Answer Link
anu200499
anu200499 anu200499
  • 01-04-2020

Answer:512/27

Step-by-step explanation:

10x^2+20x-71=9

30x^3=9+71

30x^3=80

x^3=80/30

x^3=8/3

x=8^3/3^3

x=512/27

Answer Link

Otras preguntas

whats the place value of number 4 in the number 1 345.87?​
$39 for a case of 75 bananas
Why did Americans feel that they needed a new constitution to govern the country? Do you think they were right? Why or why not?
Write an equation of the line that passes through (-3.3) and is perpendicular to the line 2y=8x-6
Find the y please use the screen shot
Help me with 2 and 3 please l would give you brainlist
Which gas is produced by photosynthesis? OA. oxygen OB. B. hydrogen OC. nitrogen OD D. argon
what happens to crayons when heated?
Dwayne has a wrench set with the socket sizes of 1, 1/2, 1/4, 1/8, 1/16 what would the next size be?​
Help plzzzzzzz I’ll give the brainlest thing