Answer:
wwwwwwwwwwwwwwwwwwwwwwwwwwwwwwww
Step-by-step explanation:
sorry
Answer:
84.3
Step-by-step explanation:
use this equation
To solve both of these expressions, we want to add or subtract from left to right.
For the first one, we can rewrite it as:
8-6-9
=2-9
=-7
The second one we can rewrite as:
5-7+9+8-4
=-2+9+8-4
=7+8-4
=15-4
=11
3/5 i believe. if you take 7 and divide it by 2 its 3.5.
