The answer would be 18 minutes.
15/9 = 30/x
cross multiply
15x=270
then divide
x=18
Answer:
If you keep adding a zero and keep getting the same number again and again. Than what you have is a repeating decimal.
Answer:x=3
Step-by-step explanation:
You are solving for x
Subtract 12
4x=12
x=3
Hope this helped!
Answer:
81y^2+36y+4
Step-by-step explanation:
First: 9y^2= 81y
Next: 2^2= 4
Then: 9y times 2= 18
Last: 18 times 2= 36y
(this : ^2 means squared in case you did not know)
Answer:
-7 is your answer
Step-by-step explanation:
hope it helps
