Here is the best answerrrrr.
it should be 4.2 meters
Answer:
52º, 128º
Step-by-step explanation:
8. Because ∠6 is an opposite angle to ∠5, ∠6=∠5=52º;
9. Because line a//line b, ∠6=∠4=52º, so ∠7=180º–52º=128º
All of them would be under $65
combine like terms
-7x + 3x - 15y - 2y
-4x - 17y
Answer: -80
