The line y = -2x + 8 is a. parallel to the line y = 2x + 8
b. parallel to the line 3y=-x+ 3
c. perpendicular to the line 2y=-3x + 8
d. perpendicular to the line žy=-2x – 8
e. perpendicular to the line y = 2x – 8

∠acb = 8°

step-by-step explanation:

∠xba lies on the circle and is half the measure of the intercepted arc ax

hence

measure of arc ax = 2 × 42° = 84°

∠acb is outside the circle and is

∠acb = (arcab - arcax ), hence

∠acb = 0.5 (100 - 84) = 0.5 × 16° = 8°

1. minimum

2. 6400

3. eight

hope this !

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step-by-step explanation: