Answer:
<u>Width = 7 inches</u>
<u>Length = 23 inches</u>
Step-by-step explanation:
Let :
Equating to area :
- (2x + 9)(x) = 161
- 2x² + 9x = 161
- 2x² + 9x - 161 = 0
- 2x² - 14x + 23x - 161 = 0
- 2x(x - 7) + 23(x - 7) = 0
- x - 7 = 0
- x = 7
Dimensions are :
- <u>Width = 7 inches</u>
- Length = 2(7) + 9
- <u>Length = 23 inches</u>
 
        
                    
             
        
        
        
Slope-Intercept form - y = 4
        
             
        
        
        
Answer:
A
 =
 = 
b =  ×
 × 
b = 
then b =  that is ORANGE
 that is ORANGE
B
-2 - v = -7
v = -7 +2
then v = k + m that is BROWN
C
 =
 = 
q = 
then q =  that is YELLOW
 that is YELLOW
D
4m + 2(n) = 5 (n)
4m = 5 (n) - 2n
4m = 3n
m = 
then m =   that is RED
 that is RED
E
-8 =  - 6
 - 6
  = -8 + 6
 = -8 + 6
x = -5 (-8 + 6)
then x = y( w + z ) that is LIGHT GREEN
 
        
             
        
        
        
4 miles because there are 5280 ft in one mile so if you were to multiply that by 4 you would get 21120 ft