9!/(8!*(9-8)!)=9
or just use a calculator and use the nCr function
Collect like terms (x + 7x) + (-1 + 4 - 3)
Simplify
Answer: 8x
Answer:
y= 2,75
Step-by-step explanation:
6 = 3 + 5 (y-2)
6=8(y-2)
6/8=y-2
¾=y-2
0,75+2=y
y= 2,75
The answer should be "filtration" because distillation is for liquids. Filtration filters out the unwanted products.
Answer:
=344
Step-by-step explanation:
(43)(8)
=344
