Answer:
7.87X10^3
Step-by-step explanation:
^ means to the power of 
 
        
             
        
        
        
━━━━━━━☆☆━━━━━━━
▹ Answer
<em>16q + 4</em>
▹ Step-by-Step Explanation
10q + 5 + 6q - 1
10q + 6q + 5 - 1
16q + 4
Hope this helps! 
CloutAnswers ❁
Brainliest is greatly appreciated! 
━━━━━━━☆☆━━━━━━━
 
        
                    
             
        
        
        
Answer:
length = 20 ft, width = 11 ft
Step-by-step explanation:
let w be width, then length = w + 9
The opposite sides of a rectangle are equal , then
2w + 2(w + 9) = 62
2w + 2w + 18 = 62
4w + 18 = 62 ( subtract 18 from both sides )
4w = 44 ( divide both sides by 4 )
w = 11
and w + 9 = 11 + 9 = 20
then width = 11 ft and length = 20 ft
 
        
             
        
        
        
Answer:
its A
Step-by-step explanation:
trust me man
 
        
             
        
        
        
2/3x=4-15
2/3x=-11
2=3x*-11
2=-33x
2/-33=-33x/-33
x=-2/33