Answer:
15
Step-by-step explanation:
you do parenthesis first
9-6=3 then add 3 to 12
3+12=15
Area of one triangle = 
For 5 triangles = 
<em>-</em><em> </em><em>BRAINLIEST</em><em> answerer</em>
Answer:
-1/2
Step-by-step explanation:
The Pacific Ocean has the lowest point, by 3000 meters
Answer:
x≤ 9
Step-by-step explanation:
add 6 to the other side to get x by itself....