Answer: (x+1)(x+2)
step by step explanation:
4.2 +c = 8.1
c = 8.1 -4.2 = 3.9 . . . . subtract 4.2 from both sides
a.) 3.9 liters . . . . . is the appropriate choice
Answer:
8008
Step-by-step explanation:
This is the selection of 6 elements out of 16 elements. Applying the combination formula, the total number of selections is nCr with n =16 and r =6.
16C6 = 8008
Answer:
x = ±4
Step-by-step explanation:
Hi there!

Move 16 to the other side

Take the square root of both sides

I hope this helps!