Answer:
1/6
Step-by-step explanation:
Since there is only 1 letter R in 6 options it is 1/6 (im not entirely sure)
Answer:
5/6
Step-by-step explanation:
To add fraction, find LCD and then combined
(6x–1)(6x+1) - 4x(9x+2) = −1
Simplify the left side:
36x^2-1 -36x^2-8x = -1
Combine like terms:
-1 -8x = -1
Add 1 to both sides:
-8x = 0
Divide both sides by -8:
x = 0 / -8
x = 0
The root is 0
Answer:
c,d,a
Step-by-step explanation:
Answer:
2.5 gallons of the 20% solution must be replaced by the 36% solution.
Step-by-step explanation:





