Answer:
r = t - u - s
Step-by-step explanation:
To solve for r in terms of s, t, and u, means to have r on one side and have t, u, and s.
t = u - s + r
t - u = s + r
t - u - s = r
 
        
             
        
        
        
Answer:
i think its the 3rd choice
Step-by-step explanation:
i say that bc maybe when u have to go to the right, u divide.
I forgot how u do this srry T-T..
Btw did ur acc get banned..?
Hope this helps
 
        
             
        
        
        
Jim's backyard: 
15 5/6 yd long
10 2/5 yd wide 
Sod pieced: 
1 1/3 yd long 
1 1/3 yd wide 
Area of backyard: 
15 5/6 times 10 2/5 =
164 2/3 yd 
Area of Sod Piece: 
1 1/3 times 1 1/3 = 
1 7/9 yd 
Divide area of backyard by area of sod piece : 
164 2/3 divided by 1 7/9 = 
92 5/8 
He will need to buy 93 pieces of sod to cover his backyard.
        
             
        
        
        
The mid point of DE is (3,-1)
This can be found with Pythagorean Theorem
The length of “a” is 6. The length of “b” is 4.
The length of DE is ≈ 7.21. The midpoint of this value is found at coordinates (3,-1)
        
             
        
        
        
The answer is b cuz it changes how it go