It's C
first keep C in one side and other in other side of equation like this:
9c/5= F-32
now multiply both side by 5 or do cross multiplication
then it becomes
9c=5(F-32)
now divide both side by 9
c=5/9(F-32)
Answer:
x=0
Step-by-step explanation:
20=-5(4x-4)
-20/5 =4x-4
-4=4x-4
0=4x
0=x
hope this helped
Answer:
1/6.
Step-by-step explanation:
Because the factors of 33 are 11 and 3
31 doesn't have a factor of 11 or 3 so it is simplest form
also, 31 is prime so it can't be factored
Answer:

Step-by-step explanation:

There is a perfect square of 25, so we remove it.

Split the radical sign for both radicand.

Simplify the perfect square;
