It will take the cyclist 5 minutes to travel one mile
Given:
The point is (8,-9).
Rule of transformation
.
To find:
The image of given point after transformation.
Solution:
Consider the give point is P(8,-9).
Rule of transformation
represents translation T<5,-2> after that rotation 90 degrees counter clockwise.
If a figure translated by T<5,-2>, then



If a figure rotated 90 degrees counter clockwise, then



Therefore, the image of point (8,-9) after transformation is (11,13).
Answer:
Sum. If the problem asks to add the two fractions, the result is:

Step-by-step explanation:
If you mean to simply state whether this is a sum or a difference, it's a sum.
This is because of the + sign present between the two fractions which indicates it's an addition.
If it was a - it would indicate it was a subtraction problem (or difference)
In order to solve this, we will have to get a common denominator on both fractions. In this case, to do this, we can multiply each denominator to the other fraction, such that:

This can't be simplified further, but can be represented in decimal form as 1.20833.
Good luck!
Answer: the prism has a surface area with 920