Answer:
7.6 x 10^-4
Step-by-step explanation:
Answer:

Step-by-step explanation:
Because vertical angles are always equal, we want to solve
.
We can add 10 to both sides to get
.
We can subtract
from both sides to get
.
Lastly, we divide both sides by 20 to get
.
So,
and we're done!
The check is left as an exercise to the reader.
Answer:
203,168
Step-by-step explanation:
Answer:
81
Step-by-step explanation:
Multiply length and width.
Answer is C. 0.6 (6 is repeating)
hope it helps