Answer: i don't know
Step-by-step explanation:
Answer:
x = 2
Step-by-step explanation:
log27(x + 7) - log27(x - 1) = ⅔
log27[(x + 7)/(x - 1)] = ⅔
(x + 7)/(x - 1) = 27^⅔
(x + 7)/(x - 1) = 9
x + 7 = 9(x - 1)
x + 7 = 9x - 9
8x = 16
x = 2
I believe you are trying to find the coordinates if you reflect the given point (2, 5) over the line y = -x. Is this what you are looking for?
If so, the reflected point would be: (-5, -2). That is probably the missing choice D in the answers that you gave.
If you are looking for something else, please let me know, so I can help.
Answer:
200 stamps
Step-by-step explanation:
Divide the 90 stamps by 45: The result is 2; it's equal to 1% of the total number of stamps. You then multiply it by 100 to get the full amount, which is 200 stamps.
Answer:
1/4 pizza each
Step-by-step explanation:
2 / 8 = 1/4
<em>Hope that helps!</em>
<em>-Sabrina</em>