Answer:
Step-by-step explanation:
use formula
A(x,y)=A'(-x,y)
(-2,-3)=(2,-3)
Answer:
0
Step-by-step explanation:
-y₁ + y₂\-x₁ + x₂ = m

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Answer:
a+B=c. x+8=17. x+8-8=17-8.
x=9
Answer:
9+10 equals 21
Step-by-step explanation:
Just bc im big brain
Answer:
See below.
Step-by-step explanation:
<u>Simplify</u>
y - 2 = 5(x - 6)
y - 2 = 5x - 30
y = 5x - 28
Points which lie on the line
(6, 2)
(5, -3)
(7, 7)