Answer:
420/30=14 beats per second, meanin 1680 beats is your answer.
Step-by-step explanation:
2 Hours-$48
5 Hours-$120
A) Not sure sorry...
B) 4 1/2 Hours
~Silver
Answer:
27⊂14=7
Step-by-step explanation:
Look at the picture.
<h3>Answer: S(a, 0).</h3>
Answer:
A
Step-by-step explanation:
Before we can add the 2 fractions we require them to have a common denominator.
Multiply the numerator/ denominator of the first fraction by x
Multiply the numerator/ denominator of the second fraction by (x + 3)
=
+ 
Now simplify the numerator, leaving the denominator
= 
=
→ A