Slope is -3/5x in this equation
Total measure of the angles in a hexagon = 720 degrees
3+3+4+4+5+5 = 24
so first angle = 3/24 * 720 = 90
2nd angle = 90
3rd angle = 4/24 * 720 = 120
4th angle = 120
5th angle = 5/24 * 720 = 150
6th angle = 150 degrees
Answer: (-6,-5)
Step-by-step explanation:
2x - 2y = -2 ............ equation 1
3x - y = -13 ................ equation 2
solving by substitution method
from equation 2 , make y the subject of the formula, we have
y = 3x + 13 .............. equation 3
substitute equation 3 into equation 1 , we have
2x - 2 (3x + 13 ) = -2
2x - 6x - 26 = -2
-4x - 26 = -2
-4x = -2 +26
-4x = 24
x = 24/-4
x = -6
substitute x = -6 into equation 3 to get the value of y , we have
y = 3(-6) + 13
y = -18 +13
y = -5
Answer:
C
Step-by-step explanation:
Hope this helped! Please let me know if I'm wrong!
