Your round-trip drive to work is 4 3/10 miles. how many miles do you drive to and from work in 3 days?

 miles

Step-by-step explanation:

In 1 day, you drive    miles [round trip, to and from]

So, in 3 days, you will drive    miles [to and from]

Changing    into improper fraction [for ease of multiplication] and multiplying by 3 gives us our

So, in total    miles are driven in 3 days

- (2, -7)

- lines r and s and lines t and u must be parallel

step-by-step explanation:

to determine whether a given function is even, we simply substitute x with -x in the expression. if the result after simplification is identical to the original equation, then the function is said to be even other wise odd.

f(-x) = (-x)^2 - (-x) + 8

      = x^2 + x +8

the resulting function is not identical to the original one;

f(-x) ≠ f(x)

therefore, f(x) is not an even function