If your looking to solve for x, x= -6.
Answer:

Step-by-step explanation:
Use the geometric mean to solve for x. The side x is common to both the triangle that has the base of 3 and the triangle that has a base of 3 + 7, so x is the geometric mean. Set up that proportion as follows:
and
so

Are you asking what does please now later mean?
Well it means that the person you were talking to doesn't want to talk about that right now. Try changing the subject maybe?
I didn't get the question clearly sorry.
Answer: a - (9xb)
Step-by-step explanation:
"A number diminished"
Diminished means made smaller or less.
So a variable minus.....
"By 9 times a number"
"By" with (including the variable multipled with 9)
"9 times a number" 9 multipled by a variable in parenthesis.
So 9 times a variable.
I hope you got it right :)
Answer:
-8.8517
Step-by-step explanation:
We assume you want the log of 462 to a base of 1/2. Using the change of base formula, this is ...
