Answer:
510
Step-by-step explanation:
= 510
Answer:
D
Step-by-step explanation:
Answer:
71°
142°
Step-by-step explanation:

Answer:
3
Step-by-step explanation:
4.5 + 4.5 = 9
9/3 = 3
Answer:
9 to 7 = 45 to 35..
Step-by-step explanation:
Given function:
<u><em>to find x:</em></u>
- divide 45 by 9
- if 9·5=45 then x would be 7·5..
·
Therefore, x=35.