Answer:
its D i just took the test :)
Step-by-step explanation:
I know the answer is that x is less than or equal to 10b/(b-a) but how do I explain the fact that I had to switch the sign of the inequality?
Answer:
The determinant of J can be found using the formula ad - bc
where ![\left[\begin{array}{cc}a&b\\c&d\end{array}\right]](https://tex.z-dn.net/?f=%5Cleft%5B%5Cbegin%7Barray%7D%7Bcc%7Da%26b%5C%5Cc%26d%5Cend%7Barray%7D%5Cright%5D)
So we have 
Step-by-step explanation:
Answer:
All angles are 90.all rectangles have angle measures of 90* and a dilation just decreases the size and does not change its shape or angles.
Step-by-step explanation:
All rectangles have angle measures of 90* and a dilation just decreases the size and does not change its shape or angles.