The 2 fractions are the possibilities
Answer:
-1
Step-by-step explanation:
( + 4) - 9
( + 4) - 9
(4 + 4) - 9
8 - 9
-1
So for example 4/2 is a improper fraction. First think how many times can two go into 4 and that is 2 so the answer is two. Let's try 7/4. 4 can go into 7 one time but there is some reminders so u take the remainder and use it as the numerator. Then u keep the same denominator and so the answer is 1 3/4
Answer:
When rotating a point 90 degrees counterclockwise about the origin our point A(x,y) becomes A'(-y,x). In other words, switch x and y and make y negative
Step-by-step explanation:
For the first equation, you start at 0 and go by 30. The second one you start at 125 then go up gradually by 20 like you did for the first equation. Hope it helped