Answer:
4+(3 times x)= height of balloon. x = seconds
Step-by-step explanation:
It is 0.037 so that mean you are right but no right
Answer:
<h2>-3(2 + 7) = -3(9) or -3(2 + 7) = (-3)(2) + (-3)(7)</h2>
Step-by-step explanation:

Answer:
y = -3/2x + 3
Step-by-step explanation:
We can get 2 points from the graph
(0,3)
(2,0)
from (0,3) we know that the b in the equation is 3
now to calculate m or slope we use 
= -3/2
so we plug our m and b into y = mx + b and get
y = -3/2x + 3
Answer:
-2150000
Step-by-step explanation:
I hope this right cause my head hurt doing that