A) (1+ 3y)2; (5x + y)2; (2x + 3)2 b) 2
1
x
2
 
  
  ;
2
1 1
x y
3 2
 
  
 
c) (5x + y) (5x - y); x y x y 2 2 2 2
5 5
  
    
   ; (a2 + 3)(3 – a2)

Consider the diagram. which line segment has the same measure as st? rx tx sr xs

Which statement about the graph of y = 8(0.25)^2

The swimming pool is open when the high temperature is higher than 20∘c. lainey tried to swim on monday and thursday (which was 33 days later). the pool was open on monday, but it was closed on thursday. the high temperature was 30 ∘c on monday, but decreased at a constant rate in the next 33 days. write an inequality to determine the rate of temperature decrease in degrees celsius per day, d, from monday to thursday.