Okay I’ll try!!!!! Let me go check it out
Answer:
The Correct option is A) 8
The value of a is 8.
Step-by-step explanation:
Vertical Angles:
The angles opposite each other when two lines cross.
They are always equal.
∠ 2(3a-7)° and ∠ (5a-6)° are vertical angles.Hence are equal.
So on Substituting we get

Applying distributive property we get

The value of a is 8
The Correct option is A) 8
You can't really tell anything without the picture of the graph its self
Answer:
66763
Step-by-step explanation:
47000*(1+0.105+0.17)+338+6500