Answer:
-6, 1
Step-by-step explanation:
For the things to equal 0 one of them must equal 0. (x+6)(-x+1)=0 in the first brackets x must equal -6. The other case where x=0 is when x=1 because
1-x=0
Thus from least to greatest the answers are -6, 1
26,846.8585 is the awnser
Answer:
(a, b, c) = (30°, 60°, 105°)
Step-by-step explanation:
Angle "a" and 30° are vertical angles, hence equal.
Angle "b" and angle "a" are complementary angles, so b = 90° -30° = 60°.
Angle "c" is supplementary to the one marked 75°, so is 180° -75° = 105°.
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Angles "a" and "b" are complementary because the sum of angles in a triangle is 180° and the third angle in that triangle is 90°. Then ...
a+b = 180°-90° = 90°
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75° and "c" are supplementary, because they are linear angles. The angle measure of a line is 180°, so that is their total measure.
Answer:
263.5
Step-by-step explanation:
