I think they will meet in 4 minutes.
Explanation
10+15+15+15+15=70
150-20-20-20-20=70
Every minute the first balloon goes up 15 meters and the second balloon goes down 20 meters.
Answer:
So the equation in standard form will be
Step-by-step explanation:
We have given equation 
We have to write this expression in standard form
For writing in standard form first we have to do operation on the expression
We know that there is property of exponent that when two functions are multiplied with each other then there exponent are added
So 
So the equation in standard form will be 
Answer:
4 years
Step-by-step explanation:
I=prt
1440=4000(r)0.09
4000r * 0.09 = 1440
divide both sides by 4000 times 0.09
r = 4
Answer:
no just resolve it you made a mistake