1/3 would be 0.333...
1+0.333...=1.333
Answer:
21.41667
Step-by-step explanation:
6 2/3 + 4 + 10 3/4 = 21.41667
Because the angles are supplementary, they add to 180 degrees.
I solved this by dividing

which gives me 30 degrees.
multiply 30 by 5 gives you 150.
and 30 + 150 = 180
Answer:
if you copy this whole thing and put it into google you can find all the answers
Step-by-step explanation:
it's called solutions to algebra or whatever math ur in and you find the chapter and lesson you on and click the exercises under that lesson you'll get the answers to every problem I know this cuz I use big ideas math to