Answer:
=
1
8 hope this helps!!! :)
Step-by-step explanation:
1
2
⋅
−7
=
1
3
(
−
1
2
)
1
2
−
7
=
1
3
−1
2
)
1
2
−
7
=
1
3
−
1
2
)
Multiply by 1
Combine multiplied terms into a single fraction
Multiply by 1
Add
to both sides of the equation
A △ Has to have 180º so 72+56 b would have to be appx. 52degrres
That’s easy work quit playing ..
Answer:
this is the answer, sorry it took a while