Step 1: Isolate the variable term (the x and its coefficient (the number in front of it))
Step 2: Get the variable alone
and thats your answer :)
Answer: The circumference of a circle can be calculated using: C = 2
π × r
Step-by-step explanation: From the above formula the radius can be calculated as:
r = C
/2
π
So in this situation we have:
r = 6
π
/2
π = 3
Answer:
-2.31
Step-by-step explanation:
9/7 multiplied by (-9/5) is -2.31.
You first have to change the denominator into a common factor that each fraction has in common.
Then you just multiply them to get -2.31.
Your answer will be
-21h-56
H=2
She would answer 20 or 30 questions