Answer:
x = 50, y = 140
Step-by-step explanation:
The angles x, 40 and 90 lie on a straight line and sum to 180° , that is
x + 40 + 90 = 180
x + 130 = 180 ( subtract 130 from both sides )
x = 50
The angle vertically opposite x is congruent to x , that is 50°
y = 90 + 50 = 140
Answer:
10
Step-by-step explanation:
7 add a little more
Geometric-
5/9, 5/3,5,15,45,...
Arithmetic-
1/2,1,2,3,4,...
Neither-
16,11,6,1,-4,...
Hope this helps,
The y-intercept should be the height it started at before it started to descend.
So, 300 units.
