Answer:
idk idk idk idk idk idk
Step-by-step explanation:
idk idk idk ikd
(-2,3). When rotating a point 90 degrees counterclockwise about the origin our point A(x,y) becomes A'(-y,x).
Answer: 5x+3y=-18
Step-by-step explanation:
Answer:
140 ways
Step-by-step explanation:
4 x 5 x 7 = 140