Answer:
y = 20°
x = 35°
Explanation:
Equation's:
1) 2y + x + 105° = 180°
2) 3x + x + 2y = 180°
Make y subject in equation 2
3x + x + 2y = 180
4x + 2y = 180
2y = 180 - 4x
y = 90 - 2x
Insert this into equation 1
2(90 - 2x) + x + 105° = 180°
180 - 4x + x + 105 = 180
-3x = -105
x = 35°
Find value of y
y = 90 - 2x
y = 90 - 2(35)
y = 20°
The three numbers are 52, 53, 54.
52+53=105 105+54=159
Answer:
55
Step-by-step explanation:
Add 15+5+25+10 which is 55
hope this helps! :)
To go to kite 2, kite 1 must go up 6 then 6 to the left
The rule x + 6, y - 6.
