Here's a little known but very useful factoid:
If they're inversely proportional,
then their product is constant.
Here's how to use it:
-- We're told that Y = 8 when X = 7.
So when y=8 and x=7, their product is 56 .
-- If Y REALLY varies inversely as X, then
their product is ALWAYS going to be 56.
-- So when Y=4, X= (56/4) = 14 .
Answer:
4b+4
Step-by-step explanation:
−b+−3b+8b+4
Combine Like Terms:
=−b+−3b+8b+4
=(−b+−3b+8b)+(4)
=4b+4
Answer: c=59 degrees.
Step-by-step explanation:
57 + d + 64 = 180
121 + d = 180
-121 -121
d = 59
Angle d is alternate interior to angle c so they are congruent.
I think the it would be some like y-8
Answer:
I don't actually know
Step-by-step explanation:
Just ask someone
