70 kilometers because you have to multiply 3.5 by 20.
Answer:
-127
Step-by-step explanation:
first multiplied the ones in parentheses
12+5-144
then you add
12+5=17
17-144=-127
We have been asked to find the solution of

Hi there!
It depends on what angles there are, and how many degrees are in each angle. In order to figure this problem out, you need to know at least one angle ;)
Hope this helps!
Answer:
1/3x -y +1/3 = w
Step-by-step explanation:
x = 3y + 3w - 1
x - 3y + 1 = 3w
/3 = /3
1/3X - y + 1/3 = w