<span>rotated 90° about the origin
(x,y) = (-y, x)
so </span><span>(5, -2) is rotated 90° about the origin = (2, 5)
answer
</span><span>b.(2, 5)</span>
Answer:
1.33
Step-by-step explanation:
29-4 = 25
29+4 = 33
So, from 25 to 33 minutes.
Answer:
4b^-1
Step-by-step explanation:
16a/4 = 4a
4a/a = 4
4/b = 4b^-1
Same as the other one :) if u thought my answers were helpful to you please mark me as brainliest :)