The answers are:
P ' = (-4,-7)
Q ' = (-8,-7)
R ' = (-3,3)
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All you do is swap the x and y coordinates of the given points P, Q and R
The general rule is (x,y) ---> (y,x)
So that's why something like P = (-7,-4) becomes P ' = (-4,-7) when we reflect over the line y = x. The other points are handled the same way.
Answer:
505.85
Step-by-step explanation:
Because 33.5 × 15.1 is 505.85.
Answer: 
Step-by-step explanation:
Using the same-side interior angles theorem, 
.
Using the alternate interior angles theorem, 
Answer: Y=1/8
Slope m=0, b =1/8
Step-by-step explanation:
Answer:
3.30 and 3.32? I think
Step-by-step explanation:
The 
= 3.31
