Answer:
11 duh
Step-by-step explanation:
Answer:
50.46875
Step-by-step explanation:
323/6.4=50.46875
Answer:
(-x+5y)×(5x-y)
Step-by-step explanation:
(2(x+y)-3(x-y))×(2(x+y)+3(x-y)
(2x+2y-3x+3y)×(2x+2y+3x-3y)
Final answer: (-x+5y)×(5x-y)
20,30,40,50 then explain that you went up in intervals of 10