Answer:
12.6
Step-by-step explanation:
sorry only first one
<span> |x| > 2.5
x < -2.5 , x > 2.5 </span>
Answer:
Step-by-step explanation:
7) The tangent angles are 90° each.
The angles of a quadrilateral add up to 360°, so ? = 360°-90°-90°-73° = 107°.
8) Solve this the same way as question 7). ? = 360°-90°-90°-57° = 123°.
Questions 9) and 10) are cut off, so I assume you don't need to know those.
I think it is A I honestly do but if it’s not I’m sorry