The expression is
50h+25
50 times the number of hours, "h"
25 representing the one time service fee
Answer:
The cities are 60 miles apart
Step-by-step explanation:
Answer:
The two consecutive positive integers are and .
Step-by-step explanation:
Let be an even integer, then the next even integer is .
The sum of the squares of these even integers is .
We can write the following equation and solve for .
.
We expand to get,
.
We simplify to get,
.
This gives us,
We divide through by 2 to get,
.
This is now a quadratic trinomial
We split the middle term to get,
.
We factor to obtain,
We discard since it is not a positive integer.
Hence the two consecutive positive even integers are,
and
73,935 milliliters in total
the answer is C, the curve is a one to one function