Answer:
A.
Step-by-step explanation:
m+f=38
(f-4)^2=m-4
f^2=m IF their age is 30 combined
4^2=16
16=16
Fred is 4, Mabel is 16.
Answer:
(-2, 3)
Step-by-step explanation:
- <em>When rotating a point 180 degrees counterclockwise about the origin our point A(x,y) becomes A'(-x,-y). So all we do is make both x and y negative</em>
<u>Point (2, -3) becomes:</u>
Answer:
4 fancy and 5 plain
Step-by-step explanation:
