Using subUsing substitution for Y, the top equation becomes X +6z= 180. Using elimination with X +6z= 180 and subtracting X+z= 90 result is 5z=90 and Z= 18. So complimentary angle is 18°
Answer:
slope: -8
y-intercept: 11
Step-by-step explanation:
x = 1, 3
y = 2, -5
Take inverse on both sides
i get 74.054
Answer:
13y + 1
Step-by-step explanation:
8y + 5y = 13y
3 - 2 = 1
13y + 1
The root is 10 because 2x5 is 10 so that’s ur answer