Is there an imagine you forgot to attach to the question? would love to help but i don’t see any options :(
A’B’ and AB are equal in lenght
When we rotate an object it’s length does not chance only it’s position.
(270 degrees it means you rotate 3 times)
Answer: 280
Step-by-step explanation:
(-11 - 17) (2 - 12) = 280/1 = 280
Subtract: -11 - 17 = -28
Subtract: 2 - 12 = -10
Multiple: the result of step No. 1 * the result of step No. 2 = -28 * (-10) = 280
5x+13y=-13
13y=-5x-13
y=-5/13x-1
Y-intercept = -1
Slope = 5/13
8x^2+xy-15y^2
If you need to show work I can put it in the comments :)