Answer:
(-4, -1)
Step-by-step explanation:
-3x - 8y = 20; y = 5x + 19
y = 5x + 19; -3x - 8y = 20
y = 5x + 19
-3x - 8y = 20
-3x - 8(5x + 19) = 20
-43x - 152 = 20
-43x - 152 + 152 = 20 + 152
-43x = 172
-43x / -43 = 172 / -43
x = -4
y = 5x + 19
y = (5)(-4) + 19
y = -1
Answer: X=0
,
1.03355778
Step-by-step explanation: Isolate the variable by dividing each side by factors that don't contain the variable.
The point lies on the angle bisector. Any point on the angle bisector is equidistant from the two sides.
Answer:
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Step-by-step explanation: