Add the fraction to both sides of the equation.
Answer:
2x + 14
Step-by-step explanation:
To evaluate h(x + 5) substitute x = x + 5 into h(x), that is
h(x + 5) = 2(x + 5) + 4 = 2x + 10 + 4 = 2x + 14
Answer:
7 hours and 30 minutes
Step-by-step explanation:
because if you divide the 5 hours by the 2 people you get 2 hours and 30 minutes so if you add one more person you are basically adding 2 hours and 30 minutes so if u add that 2 hours and 30 minutes to the 5 hours you will get 7 hours and 30 minutes
First, divide 648 by 9. 648/9=72. Now we know that Ashley covers 72 miles in an hour. In order to get the number of miles she covers in 7 hours we must multiply 72 by 7 which equals 504. So Ashley would drive 504 miles in 7 hours.
