Answer:
3/4*46,777777(de) drop the 4 and you get 1/5
Step-by-step explanation:
Answer:
Step-by-step explanation:
Given:
1. 1/5x - 1/3y = -1
2. -3/4x +1/3y = 12
Multiplying equation 1 by 15 and equation 2 by 12
3. 3x - 5y = -15
4. -9x + 4y = 144
and then Solving both equations simultaneously, since x = -20 as stated in the question and by confirmation,
Using equation 3 or 4 to solve for y,
3(-20) - 5y = -15
-5y = 60 - 15
y = 45/-5
= -9
y = -9
Answer:
Angle S
Step-by-step explanation:
The two triangles are similar, with the reason of (corr. angles, similar triangles), we get that angles S = angle N
