A. x= 11/5
b. x= 6
c. x= -12/2
d. x= 6/5
Answer:
1. Y
2. N
3. N
4. N
Step-by-step explanation:
Let's use the second equation, since it seems to be easier to use.
To check if an ordered pair is a solution, plug it in to the equation.
1. 
--> Y
2. 
--> N
3. 
--> N
4. 
--> N
Edit : The 4th equation doesn't work for the first equation, whereas the first one still does.
Answer:
37°
Step-by-step explanation:
since <1 +<6=180° (sum of co interior angles)
143°+<6= 180°
<6=180°-143°
<6= 37°
m<6=m<7 (vertically opposite angles)
Hence m<6=37°
m<7=37°
I'm not exactly sure what kind of answer you are looking for but angle L would also be 72 degrees. This is because 36 (K) + 72 (J) = 108 and a triangle's angles must add up to 180 so 180 - 108 = 72 (L) . This also makes sense because it is an isosceles triangle so two of the angles must be the same because two of the sides are the same length.
It is 8 and I really don't know I'm just doing this so I can message people
