Answer:
Coordinates switch, and the new y-coordinate changes sign
Explanation:
We have point A with the coordinates (-1,2), when we rotate it c90º it becomes (2,1).
What happened? The coordinates switched and the x-coordinate of A (-1) became the y-coordinate of A' (1) and it changed its sign.
No sé, prueba 2,3,5,7,11,13....
Hay muchos números primos!
There is no difference they are both negative numbers or we could say 25 is higher number then 10 but it negative
The answer is 38 over 100 cups. Simplified = 19 over 50. All you do to get the answer is put 38 over 100. Then divide 38 by 2. Then divide 100 by 2.
Answer:
x=75
Step-by-step explanation:
74 = x-1
+1 +1
75=x
