There’s no question here!
Answer: 57
Step-by-step explanation:
6{-4[-5+7-(10)]+7}-9
6{-4[-1]+7}-9
6{11}-9
66-9=57
Answer:
23,030
Step-by-step explanation:
Add you base price, keyless entry, engine cooling, read window defogger and destination charge together.
Answer:
(-7,-6)
Step-by-step explanation:

Answer:
360°
Step-by-step explanation:
Each of the two triangles have 3 angles that add up to 180°.
So,
180° + 180° = 360°
The sum of the angles of a quadrilateral is 360°