X\6=12\9
multiply both sides by 6
x=12\9 x 6
x=8
Approximately 284 centliters in 3 quarts
4000
-1375
———
Take 1 from the number 4 and have it go down the line of zeros.
39910
-1375
———-
Subtract
39910
-1375
———-
2,625
I hope this helped!
Answer:
2nd - (w - 5)(w + 5)
4th - (-4v - 9)(-4v + 9)
Step-by-step explanation:
1. The first option shows an expression multiplied by its opposite(x -1), so therefore, it does not show the difference of squares
2. The second option does show the difference of squares because it is in the form (a + b)(a - b)
3. The third option is just a square because the same expression is multiplied by itself.
4. The fourth option is the difference of squares because it is in the form (a + b)(a - b). a equals -4v and b equals 9 in this case.
5. The fifth option is not the difference of squares. No term in common in both expressions
6. The sixth option is just a square because the same expression is multiplied by itself.
In all, there are two options that are the difference of squares, the 2nd and 4th.
