C! 80 + 10 is 90, 90+90 is 180. There are 180 degrees in one triangle
That is not a question. Did you mean $270 to pesos? Or 3000 pesos to Us
Answer:

= 7.071067812
Step-by-step explanation:
hope this helps
Answer:
I think it is C if you have a base nuber of 7 that is at least halfway acros it it can not be over 100
Step-by-step explanation:
Answer:
6.50
Step-by-step explanation:
$10.00-$3.50=$6.50