Answer:1) 18
2)78
Step-by-step explanation:
Answer:
91.8°
Step-by-step explanation:
180-88.2=91.8°
1 is not. 2 is. 3 is not. 4 is. 5 is. 6 is. 7 is not. 8 is.
The two equations are 3.79x or x*3.79.
They aer both equivalent because if you plug in a random answer, you will get the same answer.