Answer:
amosc??????????????
Step-by-step explanation:
5x70=5x7 tens= 35 tens= 350
Maybe try using Photomath it works for me. Good luck
Answer:
a+b+c=180
Step-by-step explanation:
If you already have the first 2 values, add them together and subtract that number from 180. The total of all angles added together should always equal 180.