Answer:
I can't see it that good can you text it in please
Step-by-step explanation:
Answer:
347 + 645 = 992
Step-by-step explanation:
347
<u>+645</u>
922
The box in the vertex mean that that angle= 90 degrees
The straight line indicates that 134+a=180
a=46
b=46=90
b=44
Answer:
where?
Step-by-step explanation: