answer:
23 and 32 are not symmetrical primes because they are not prime numbers
Well this is the way i found an answer.
2x+-4=2x
--------- -----= -2x 2x
----- ---- = -5x+ 10x= 5x
10 20 10 20
So im pretty sure the answer will be x=5 but im not 100% sure.
Answer:
511 there are a lot more
Step-by-step explanation:
Answer:
part A) 
par B) 
Step-by-step explanation:
Part A)
Let
p ----> the number of pounds of cake
f ----> the number of cups of flour
we know that
A relationship between two variables, p, and f, represent a proportional variation if it can be expressed in the form
or 
Find the value of k
For p=3, f=8.25 ---->
therefore
The linear equation is

Part B) we have
For p=14
substitute in the equation and solve for f

The answer to your question is B