The answer is the second one. 20.075
Answer:
The actual speed of the car is either 57 mph or 63 mph.
Step-by-step explanation:
First Calculate 0.05*60=3
The limit could either be
60-3=57 Or 60+3=63
57 mph of 63 mph
Answer:
<em> x=17 degrees</em>
<em>m1=97 degrees</em>
Step-by-step explanation:
6x-19=3x+32(vertically opposite angles)
6x-19-3x=32
3x =32+19
3x=51
<em> x=17 degrees</em>
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- when we substitute x in these:
6x-19=83
3x+32=83
if 1=y
83+83+Y+Y=360(points around a point is 360 degrees)
166+2Y =360
2Y =360-166
2Y=194
Y=97
Therefore 1=97 degrees
<em>Hope you got it </em>
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12, 132 is the answer.
Hope this helps