Answer:
Changes in gas equals -5 times 6
After six hours the changes in gas were -30
Step-by-step explanation:
Answer:
5,7
Step-by-step explanation:
Answer:
Quadratic
Step-by-step explanation:
It looks like it’s forming a very wide arch so quadratic formulas are arches
Answer:
-53
/14
Step-by-step explanation:
$300 because 300x2=600 then 75x8=300 and 600+300=900