Please help me please i really need help please

-5a+3b

Step-by-step explanation:

3a+2b-8a+b=3a-8a+2b+b=-5a+3b

-5a+3b

Step-by-step explanation:

1. Re-write the numbers next to their common variables 3a-8a+2b+b

Then add!

step-by-step explanation:

coldest temperature they recorded add me europa2433

europa2433

x =±sqrt(1/3)

step-by-step explanation:

x+4/6x=1/x

multiply each side by 6x to get rid of the fractions

6x*(x+4/6x)=1/x*6x

distribute

6x^2 +4 = 6

subtract 4 from each side

6x^2 +4-4 = 6-4

6x^2 =2

divide by 6

6x^2/6 = 2/6

x^2 = 1/3

take the square root of each side

sqrt(x^2) = ±sqrt(1/3)

x =±sqrt(1/3)