Log16 4 = 2
log base 16 then the number four then set that equal to 2
50+79=129
180-129=51
X=51
Explanations
Angles on a straight line add up to 180 degrees. So 180-101=79 degrees
50 degrees is an opposite angle so it moves into the internal angle.
Angles in a triangle add up to 180 so (180-50-79=51)
Ans is 51 I think
What problem is there to show work for?
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Reflection across the x-axis (because there is a negative)
And
Vertical compression (because a is between 0 and 1)
