The answer is 5 because 10 divided by 2 is 5
(23+15x) when you add this you will have your answer
Answer:
Wave speed is the distance that a wave travels in a given amount of time. Wave speed is related to wave length and wave frequency. Wave frequency can be found by using the formula Speed=wavelength × frequency
Step-by-step explanation:
You'll need 7.6 gallons of gas... all you do is divide 190 by 25 and get 7.6 as your answer