Ueueueueujehdjdjdjdjdjjfjfjfjrjrjrtep-by-step explanation:j
The second proportion is correct and it will be 6 hours.
To get the answer to this equation you first cancel out the 6! ;)
(x^2-1)(6x-1) / (x+1)
Then rewrite x^2-1 in the form a^2 + b^2, where a=x and b=1
(x^2-1^2)(6x-1) / (x+1)
Then use the difference of squares!
(x+1)(x-1)(6x-1) / (x+1)
LASTLY cancel "x+1" !
so ur answer is (x-1) (6x-1)
That makes the correct answer to this problem answer choice (D) (x-1) (6x-1)
YW!!! ;)
a) Is 7.44 You would do 33.98 - 26.54 (Dish w/ Salt Water - Dish)
b) Is 2.74 You would do 29.28 - 26.54 (Dish w/ dried salt - Dish)
c) Is 4.7 You would do 7.44 - 2.74 ( Mass of salt water - Mass of dried salt)
Let me know if this helped you! Have a wonderful night and good luck tomorrow! You got this! :)