Answer:
Step-by-step explanation:
Complementary angles add up to 90
Supplementary angles add up to 180
12 - Complement - 78
12 - Supplement - 168
45 - Complement - 45
45 - Supplement - 135
83 - Complement - 7
83 - Supplement - 97
63 - Complement - 27
63 - Supplement - 117
4 - Complement - 86
4 - Supplement - 176
Answer:
(2,-2)
Step-by-step explanation:
Point A is 2 units to the right of the origin so the x coordinate is 2
It is also 2 units down so the y coordinate is -2
The point is (x,y) so A = (2,-2)
Answer:
y=x+1
Step-by-step explanation:
The slope intercept form of a line is y=mx+b, where m is the slope of the line and b is the y intercept. Since the line rises one unit for every one unit it moves to the right, it has a slope of 1. Since it intersects the y axis at the point (0,1), it has a y intercept of 1. Therefore, the equation is y=x+1. Hope this helps!
