Use PEMDAS
Parentheses
Exponents
Multiply
Divide
Add
Subtract
Answer:
3.3333333333
Step-by-step explanation:
3 3/9 --> 10/3
10 (dived by) 3=3.3333333333
Answer: (0,-4)
explanation: write in vertex form and use this form to find the vertex ( h , k )
Answer:
87.2º
Step-by-step explanation:
Complimentary angles total 90º
c + 2.8 = 90
c = 90 - 2.8
c = 87.2º