Answer:
x=19(rounded) or 18.7882942281
Step-by-step explanation:
a^2+b^2=C^2
8^2+17^2=C^2
64+289= C^2
353=C^2
![\sqrt{353} =\sqrt{C^2}\\](https://tex.z-dn.net/?f=%5Csqrt%7B353%7D%20%3D%5Csqrt%7BC%5E2%7D%5C%5C)
18.7882942281= C
19= C
This relationship again shows that since w and y are perpendicular to each other that the smaller angles will add up to give 90 degrees.
3x + 3 + 15 = 90
3x + 18 = 90
3x = 90 - 18
3x = 72
X =72/3
X = 36 degrees
I think it’s y=-1x+ -8 or could be written as y=-1x-8
Answer:
1/15
Step-by-step explanation:
-1/3 -(-3/5)
-1/3 + 3/5
(-1 × 5) / (3 × 5) + (3 × 3) / (5 × 3)
-5 / 15 + 6 / 15 = 1/15