Equation can be used to represent the altitude of the balloon, b, based on time, t be 3000-80x
<h3>What is equation?</h3>
An equation is a mathematical statement that is made up of two expressions connected by an equal sign. 
Given:
A hot-air balloon is traveling at an altitude of 3,000 feet. 
 It begins to descend at a rate of 80 feet per minute.
let x be the time in minutes.
let y be the altitude in feet.
Hence, equation will be = 3000-80x
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Answer:
probability for 3 on a dice (P3) in one dice = 

probability for even no. of a dice (Pe) = 

Therefore, the probability of finding 3 on one dice and even on another (P) = P3 + Pe

 
        
             
        
        
        
Answer:
they are both corresponding angles (equal)
48=4x
48/4=x
12=x
 
        
                    
             
        
        
        
Answer:
B=8
Step-by-step explanation:
B/4=B-6/4
4B=16B-96
96=12B
B=8
 
        
             
        
        
        
Yes because 9+4 = 13 and if you plug in the y and x it turns out true